Variable Mean Std. Deviation Minimum Maximum Traffic Fatalities per 1000 0.17037255 0.055439683 0.063 0.303 % of population classified as heavy drinkers 5.13333333 1.251186104 2.5 8.7 % of population over the age of 65 12.7490196 2.080997121 4.6 18.4 Licensed Drivers (thousands) 3433.88235 3723.517427 354 20359 Percent of registered drivers uninsured 13.5098039 5.378187609 4.5 28 State fines levied for failing to wear a seat belt 25.2941176 15.7000562 0 86 Median net worth of households 81820.4902 40529.11129 20804 197366 % f the population identifying themselves as White 78.5098039 14.55523624 24 97 % of the population identifying themselves as Black 10.8372549 11.62992624 0.3 57.8 % of population of Hispanic or Latino Origin 10.5803922 9.88230782 1.2 46.3 Population (thousands) 5104.72549 5701.407097 476 31431 State gasoline tax per gallon 0.22023039 0.061741454 0.075 0.3865 Incarcerations (of more than 1 year)per 100,000 1504.54902 1658.809529 148 5723 % of the population living in an urban area 72.2156863 15.31837292 38 100 Annual public transportation trips per capita 30.1162353 100.5420144 0.355 710.789 Northeast Dummy 0.1372549 0.347540377 0 1 Southeast Dummy 0.23529412 0.428403328 0 1 West Dummy 0.2745098 0.450707505 0 1 Population^2 57926891.8 151561342.2 226576 987907761 West*Urban 21.745098 36.24739612 0 94 Variable Coefficients t Stat P-value Intercept 0.06929586 1.148562127 0.259522 % of population classified as heavy drinkers -0.00289653 -0.889339995 0.38067 % of population over the age of 65 0.01150239 4.788118634 3.94E-05 Licensed Drivers (thousands) -3.4804E-05 -2.729593775 0.010358 Percent of registered drivers uninsured 0.00133809 1.661192803 0.106757 State fines levied for failing to wear a seat belt -0.00051161 -1.913495254 0.064958 Median net worth of households -3.3716E-07 -2.471661515 0.019144 % f the population identifying themselves as White 0.00074152 1.649904084 0.10906 % of the population identifying themselves as African Amer 0.00264921 3.830897306 0.000583 % of population of Hispanic or Latino Origin 0.00086821 1.442022489 0.159323
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Variable Mean Std. Deviation Minimum MaximumTraffic Fatalities per 1000 0.17037255 0.055439683 0.063 0.303% of population classified as heavy drinkers 5.13333333 1.251186104 2.5 8.7% of population over the age of 65 12.7490196 2.080997121 4.6 18.4Licensed Drivers (thousands) 3433.88235 3723.517427 354 20359Percent of registered drivers uninsured 13.5098039 5.378187609 4.5 28State fines levied for failing to wear a seat belt 25.2941176 15.7000562 0 86Median net worth of households 81820.4902 40529.11129 20804 197366% f the population identifying themselves as White 78.5098039 14.55523624 24 97% of the population identifying themselves as Black 10.8372549 11.62992624 0.3 57.8% of population of Hispanic or Latino Origin 10.5803922 9.88230782 1.2 46.3Population (thousands) 5104.72549 5701.407097 476 31431State gasoline tax per gallon 0.22023039 0.061741454 0.075 0.3865Incarcerations (of more than 1 year)per 100,000 1504.54902 1658.809529 148 5723% of the population living in an urban area 72.2156863 15.31837292 38 100Annual public transportation trips per capita 30.1162353 100.5420144 0.355 710.789Northeast Dummy 0.1372549 0.347540377 0 1Southeast Dummy 0.23529412 0.428403328 0 1West Dummy 0.2745098 0.450707505 0 1Population^2 57926891.8 151561342.2 226576 987907761West*Urban 21.745098 36.24739612 0 94
Variable Coefficients t Stat P-valueIntercept 0.06929586 1.148562127 0.259522% of population classified as heavy drinkers -0.00289653 -0.889339995 0.38067% of population over the age of 65 0.01150239 4.788118634 3.94E-05Licensed Drivers (thousands) -3.4804E-05 -2.729593775 0.010358Percent of registered drivers uninsured 0.00133809 1.661192803 0.106757State fines levied for failing to wear a seat belt -0.00051161 -1.913495254 0.064958Median net worth of households -3.3716E-07 -2.471661515 0.019144% f the population identifying themselves as White 0.00074152 1.649904084 0.10906% of the population identifying themselves as African American0.00264921 3.830897306 0.000583% of population of Hispanic or Latino Origin 0.00086821 1.442022489 0.159323
Population (thousands) 1.8998E-05 2.119735646 0.042137State gasoline tax per gallon -0.17385026 -2.286119122 0.029238Incarcerations (of more than 1 year)per 100,000 -5.0263E-06 -2.214991035 0.034241% of the population living in an urban area -0.00070803 -1.409117305 0.168753Annual public transportation trips per capita -0.00017206 -2.828140809 0.008133Northeast Dummy -0.03297695 -2.777245263 0.00922Southeast Dummy 0.01443916 1.129555465 0.267328West Dummy 0.08630363 1.897186015 0.067153Population^2 2.6438E-11 0.38665038 0.701656West*Urban -0.00017275 -0.277280889 0.783405
Traffic Fatalities per 1000
% of population classified as heavy drinkers
% of population
over the age of 65
Licensed Drivers
(thousands)
Percent of registered
drivers uninsured
State fines levied for failing to wear a
seat belt
Median net worth
of household
s
% f the population identifying themselves as White
Descriptive SummaryTraffic Fatalities per 1000 % of population classified as heavy drinkers % of population over the age of 65 Licensed Drivers (thousands) Percent of registered drivers uninsured State fines levied for failing to wear a seat belt Median net worth of households % f the population identifying themselves as White % of the population identifying themselves as African American % of population of Hispanic or Latino Origin Population (thousands) State gasoline tax per gallon Incarcerations (of more than 1 year)per 100,000 % of the population living in an urban area Annual public transportation trips per capita Northeast Dummy Southeast Dummy West Dummy Population^2 West*Urban
Traffic Fatalities per 1000% of population classified as heavy drinkers% of population over the age of 65Licensed Drivers (thousands)Percent of registered drivers uninsuredState fines levied for failing to wear a seat beltMedian net worth of households% f the population identifying themselves as White% of the population identifying themselves as African American% of population of Hispanic or Latino OriginPopulation (thousands)State gasoline tax per gallonIncarcerations (of more than 1 year)per 100,000% of the population living in an urban areaAnnual public transportation trips per capitaNortheast DummySoutheast DummyWest DummyPopulation^2West*Urban0.257 4.2 13.1 3043 22 $25.00 ######## 71 26 3.9 4219 0.18 648 55 1.219 0 1 0 17799961 0
df SS MS F Significance F Half Width b1 0.0066Regression 19 0.1400 0.0074 16.7063 0.0000 Half Width b2 0.0049Residual 31 0.0137 0.0004 Half Width b3 0.0000Total 50 0.1537 Half Width b4 0.0016Half Width b5 0.0005
Coefficients Standard Error t Stat P-value Lower 95% Upper 95% Lower 95% Upper 95% Half Width b6 0.0000Intercept 0.0692959 0.0603 1.1486 0.259522 -0.0538 0.1923 -0.0538 0.1923 Half Width b7 0.0009% of population classified as heavy drinkers -0.0028965 0.0033 -0.8893 0.380670 -0.0095 0.0037 -0.0095 0.0037 Half Width b8 0.0014% of population over the age of 65 0.0115024 0.0024 4.7881 0.000039 0.0066 0.0164 0.0066 0.0164 Half Width b9 0.0012Licensed Drivers (thousands) -0.0000348 0.0000 -2.7296 0.010358 -0.0001 0.0000 -0.0001 0.0000 Half Width b10 0.0000Percent of registered drivers uninsured 0.0013381 0.0008 1.6612 0.106757 -0.0003 0.0030 -0.0003 0.0030 Half Width b11 0.1551State fines levied for failing to wear a seat belt -0.0005116 0.0003 -1.9135 0.064958 -0.0011 0.0000 -0.0011 0.0000 Half Width b12 0.0000Median net worth of households -0.0000003 0.0000 -2.4717 0.019144 0.0000 0.0000 0.0000 0.0000 Half Width b13 0.0010% f the population identifying themselves as White 0.0007415 0.0004 1.6499 0.109060 -0.0002 0.0017 -0.0002 0.0017 Half Width b14 0.0001% of the population identifying themselves as African American 0.0026492 0.0007 3.8309 0.000583 0.0012 0.0041 0.0012 0.0041 Half Width b15 0.0242% of population of Hispanic or Latino Origin 0.0008682 0.0006 1.4420 0.159323 -0.0004 0.0021 -0.0004 0.0021 Half Width b16 0.0261Population (thousands) 0.0000190 0.0000 2.1197 0.042137 0.0000 0.0000 0.0000 0.0000 Half Width b17 0.0928State gasoline tax per gallon -0.1738503 0.0760 -2.2861 0.029238 -0.3289 -0.0188 -0.3289 -0.0188 Half Width b18 0.0000Incarcerations (of more than 1 year)per 100,000 -0.0000050 0.0000 -2.2150 0.034241 0.0000 0.0000 0.0000 0.0000 Half Width b19 0.0013% of the population living in an urban area -0.0007080 0.0005 -1.4091 0.168753 -0.0017 0.0003 -0.0017 0.0003Annual public transportation trips per capita -0.0001721 0.0001 -2.8281 0.008133 -0.0003 0.0000 -0.0003 0.0000Northeast Dummy -0.0329770 0.0119 -2.7772 0.009220 -0.0572 -0.0088 -0.0572 -0.0088Southeast Dummy 0.0144392 0.0128 1.1296 0.267328 -0.0116 0.0405 -0.0116 0.0405West Dummy 0.0863036 0.0455 1.8972 0.067153 -0.0065 0.1791 -0.0065 0.1791Population^2 0.0000000 0.0000 0.3867 0.701656 0.0000 0.0000 0.0000 0.0000West*Urban -0.0001728 0.0006 -0.2773 0.783405 -0.0014 0.0011 -0.0014 0.0011
Calculations
Traffic Fatalities per 1000% of population classified as heavy drinkers% of population over the age of 65Licensed Drivers (thousands)Percent of registered drivers uninsuredState fines levied for failing to wear a seat beltMedian net worth of households% f the population identifying themselves as White% of the population identifying themselves as African American% of population of Hispanic or Latino OriginPopulation (thousands)State gasoline tax per gallonIncarcerations (of more than 1 year)per 100,000% of the population living in an urban areaAnnual public transportation trips per capitaNortheast DummySoutheast DummyWest DummyPopulation^20.257 4.2 13.1 3043 22 $25.00 ######## 71 26 3.9 4219 0.18 648 55 1.219 0 1 0 17799961
Coefficients Standard Error t Stat P-value Lower 95% Upper 95% Lower 95% Upper 95% Half Width b6 0.0000Intercept 0.0673 0.0590 1.1400 0.2627 -0.0529 0.1875 -0.0529 0.1875 Half Width b7 0.0009% of population classified as heavy drinkers-0.0030 0.0032 -0.9504 0.3490 -0.0095 0.0035 -0.0095 0.0035 Half Width b8 0.0013% of population over the age of 650.0116 0.0023 4.9509 0.0000 0.0068 0.0164 0.0068 0.0164 Half Width b9 0.0012Licensed Drivers (thousands)0.0000 0.0000 -2.7865 0.0089 -0.0001 0.0000 -0.0001 0.0000 Half Width b10 0.0000Percent of registered drivers uninsured0.0014 0.0008 1.7259 0.0940 -0.0002 0.0030 -0.0002 0.0030 Half Width b11 0.1511State fines levied for failing to wear a seat belt-0.0005 0.0003 -2.0265 0.0511 -0.0011 0.0000 -0.0011 0.0000 Half Width b12 0.0000Median net worth of households0.0000 0.0000 -2.4925 0.0181 0.0000 0.0000 0.0000 0.0000 Half Width b13 0.0010% f the population identifying themselves as White0.0008 0.0004 1.8428 0.0746 -0.0001 0.0016 -0.0001 0.0016 Half Width b14 0.0001% of the population identifying themselves as African American0.0027 0.0007 4.1272 0.0002 0.0014 0.0040 0.0014 0.0040 Half Width b15 0.0235% of population of Hispanic or Latino Origin0.0008 0.0006 1.4362 0.1606 -0.0004 0.0020 -0.0004 0.0020 Half Width b16 0.0251Population (thousands) 0.0000 0.0000 2.1854 0.0363 0.0000 0.0000 0.0000 0.0000 Half Width b17 0.0325State gasoline tax per gallon-0.1769 0.0742 -2.3850 0.0232 -0.3279 -0.0258 -0.3279 -0.0258 Half Width b18 0.0000Incarcerations (of more than 1 year)per 100,0000.0000 0.0000 -2.2722 0.0299 0.0000 0.0000 0.0000 0.0000% of the population living in an urban area-0.0007 0.0005 -1.5291 0.1361 -0.0017 0.0002 -0.0017 0.0002Annual public transportation trips per capita-0.0002 0.0001 -2.8584 0.0074 -0.0003 0.0000 -0.0003 0.0000Northeast Dummy -0.0325 0.0116 -2.8087 0.0084 -0.0560 -0.0089 -0.0560 -0.0089Southeast Dummy 0.0137 0.0123 1.1121 0.2744 -0.0114 0.0388 -0.0114 0.0388West Dummy 0.0745 0.0159 4.6747 0.0001 0.0420 0.1070 0.0420 0.1070Population^2 0.0000 0.0000 0.3346 0.7401 0.0000 0.0000 0.0000 0.0000
Calculations
Traffic Fatalities per 1000% of population classified as heavy drinkers% of population over the age of 65Licensed Drivers (thousands)Percent of registered drivers uninsuredState fines levied for failing to wear a seat beltMedian net worth of households% f the population identifying themselves as White% of the population identifying themselves as African American% of population of Hispanic or Latino OriginPopulation (thousands)State gasoline tax per gallonIncarcerations (of more than 1 year)per 100,000% of the population living in an urban areaAnnual public transportation trips per capitaNortheast DummySoutheast DummyWest DummyWest*Urban0.257 4.2 13.1 3043 22 $25.00 ######## 71 26 3.9 4219 0.18 648 55 1.219 0 1 0 0
Coefficients Standard Error t Stat P-value Lower 95% Upper 95% Lower 95% Upper 95% Half Width b6 0.0000Intercept 0.0692 0.0595 1.1633 0.2533 -0.0520 0.1905 -0.0520 0.1905 Half Width b7 0.0009% of population classified as heavy drinkers -0.0028 0.0032 -0.8668 0.3925 -0.0093 0.0037 -0.0093 0.0037 Half Width b8 0.0014% of population over the age of 65 0.0116 0.0023 4.9672 0.0000 0.0069 0.0164 0.0069 0.0164 Half Width b9 0.0012Licensed Drivers (thousands) 0.0000 0.0000 -2.9179 0.0064 -0.0001 0.0000 -0.0001 0.0000 Half Width b10 0.0000Percent of registered drivers uninsured 0.0014 0.0008 1.7085 0.0972 -0.0003 0.0030 -0.0003 0.0030 Half Width b11 0.1488State fines levied for failing to wear a seat belt -0.0005 0.0003 -2.0042 0.0536 -0.0011 0.0000 -0.0011 0.0000 Half Width b12 0.0000Median net worth of households 0.0000 0.0000 -2.4942 0.0180 0.0000 0.0000 0.0000 0.0000 Half Width b13 0.0009% f the population identifying themselves as White 0.0008 0.0004 1.6972 0.0994 -0.0002 0.0017 -0.0002 0.0017 Half Width b14 0.0001% of the population identifying themselves as African American 0.0026 0.0007 3.8781 0.0005 0.0013 0.0040 0.0013 0.0040 Half Width b15 0.0238% of population of Hispanic or Latino Origin 0.0009 0.0006 1.4919 0.1455 -0.0003 0.0021 -0.0003 0.0021 Half Width b16 0.0256Population (thousands) 0.0000 0.0000 2.5192 0.0170 0.0000 0.0000 0.0000 0.0000 Half Width b17 0.0907State gasoline tax per gallon -0.1806 0.0730 -2.4722 0.0189 -0.3294 -0.0318 -0.3294 -0.0318 Half Width b18 0.0012Incarcerations (of more than 1 year)per 100,000 0.0000 0.0000 -2.2781 0.0295 0.0000 0.0000 0.0000 0.0000% of the population living in an urban area -0.0008 0.0005 -1.7344 0.0925 -0.0017 0.0001 -0.0017 0.0001Annual public transportation trips per capita -0.0002 0.0001 -2.9147 0.0064 -0.0003 0.0000 -0.0003 0.0000Northeast Dummy -0.0326 0.0117 -2.7917 0.0088 -0.0564 -0.0088 -0.0564 -0.0088Southeast Dummy 0.0142 0.0126 1.1248 0.2691 -0.0115 0.0398 -0.0115 0.0398West Dummy 0.0842 0.0445 1.8893 0.0679 -0.0066 0.1749 -0.0066 0.1749West*Urban -0.0001 0.0006 -0.1927 0.8484 -0.0013 0.0011 -0.0013 0.0011
Calculations
Traffic Fatalities per 1000% of population classified as heavy drinkers% of population over the age of 65Licensed Drivers (thousands)Percent of registered drivers uninsuredState fines levied for failing to wear a seat beltMedian net worth of households% f the population identifying themselves as White% of the population identifying themselves as African American% of population of Hispanic or Latino OriginPopulation (thousands)State gasoline tax per gallonIncarcerations (of more than 1 year)per 100,000% of the population living in an urban areaAnnual public transportation trips per capitaNortheast DummySoutheast DummyWest Dummy0.257 4.2 13.1 3043 22 $25.00 ######## 71 26 3.9 4219 0.18 648 55 1.219 0 1 0
df SS MS F Significance F Half Width b1 0.0063Regression 17 0.1399 0.0082 19.7466 0.0000 Half Width b2 0.0047Residual 33 0.0138 0.0004 Half Width b3 0.0000Total 50 0.1537 Half Width b4 0.0016Half Width b5 0.0005
Coefficients Standard Error t Stat P-value Lower 95% Upper 95% Lower 95% Upper 95% Half Width b6 0.0000Intercept 0.0678407 0.0582 1.1655 0.252179 -0.0506 0.1863 -0.0506 0.1863 Half Width b7 0.0008% of population classified as heavy drinkers -0.0028750 0.0031 -0.9256 0.361352 -0.0092 0.0034 -0.0092 0.0034 Half Width b8 0.0013% of population over the age of 65 0.0116920 0.0023 5.0959 0.000014 0.0070 0.0164 0.0070 0.0164 Half Width b9 0.0012Licensed Drivers (thousands) -0.0000359 0.0000 -2.9608 0.005648 -0.0001 0.0000 -0.0001 0.0000 Half Width b10 0.0000Percent of registered drivers uninsured 0.0013704 0.0008 1.7612 0.087462 -0.0002 0.0030 -0.0002 0.0030 Half Width b11 0.1458State fines levied for failing to wear a seat belt -0.0005325 0.0003 -2.0910 0.044308 -0.0011 0.0000 -0.0011 0.0000 Half Width b12 0.0000Median net worth of households -0.0000003 0.0000 -2.5241 0.016592 0.0000 0.0000 0.0000 0.0000 Half Width b13 0.0009% f the population identifying themselves as White 0.0007765 0.0004 1.8629 0.071404 -0.0001 0.0016 -0.0001 0.0016 Half Width b14 0.0001% of the population identifying themselves as African American 0.0026837 0.0006 4.1702 0.000207 0.0014 0.0040 0.0014 0.0040 Half Width b15 0.0232% of population of Hispanic or Latino Origin 0.0008616 0.0006 1.5051 0.141798 -0.0003 0.0020 -0.0003 0.0020 Half Width b16 0.0247Population (thousands) 0.0000204 0.0000 2.5556 0.015395 0.0000 0.0000 0.0000 0.0000 Half Width b17 0.0305State gasoline tax per gallon -0.1818968 0.0716 -2.5387 0.016025 -0.3277 -0.0361 -0.3277 -0.0361Incarcerations (of more than 1 year)per 100,000 -0.0000051 0.0000 -2.3258 0.026321 0.0000 0.0000 0.0000 0.0000% of the population living in an urban area -0.0007986 0.0004 -1.8047 0.080256 -0.0017 0.0001 -0.0017 0.0001Annual public transportation trips per capita -0.0001631 0.0001 -2.9518 0.005778 -0.0003 -0.0001 -0.0003 -0.0001Northeast Dummy -0.0322705 0.0114 -2.8338 0.007787 -0.0554 -0.0091 -0.0554 -0.0091Southeast Dummy 0.0136808 0.0122 1.1251 0.268651 -0.0111 0.0384 -0.0111 0.0384West Dummy 0.0760973 0.0150 5.0678 0.000015 0.0455 0.1066 0.0455 0.1066
Calculations
Traffic Fatalities per 1000% of population classified as heavy drinkers% of population over the age of 65Licensed Drivers (thousands)Percent of registered drivers uninsuredState fines levied for failing to wear a seat beltMedian net worth of households% f the population identifying themselves as White% of the population identifying themselves as African American% of population of Hispanic or Latino OriginPopulation (thousands)State gasoline tax per gallonIncarcerations (of more than 1 year)per 100,000% of the population living in an urban areaPercent of Workers 16 Years and Over Who Traveled to Work by Public TransportationAnnual public transportation trips per capitaNortheast DummySoutheast DummyWest Dummy0.257 4.2 13.1 3043 22 $25.00 ######## 71 26 3.9 4219 0.18 648 55 0.5 1.219 0 1 0
df SS MS F Significance F Half Width b1 0.0065Regression 18 0.1399 0.0078 18.1028 0.0000 Half Width b2 0.0047Residual 32 0.0137 0.0004 Half Width b3 0.0000Total 50 0.1537 Half Width b4 0.0017Half Width b5 0.0005
Coefficients Standard Error t Stat P-value Lower 95% Upper 95% Lower 95% Upper 95% Half Width b6 0.0000Intercept 0.0684 0.0592 1.1563 0.2561 -0.0521 0.1890 -0.0521 0.1890 Half Width b7 0.0009% of population classified as heavy drinkers -0.0028 0.0032 -0.8710 0.3902 -0.0093 0.0037 -0.0093 0.0037 Half Width b8 0.0013% of population over the age of 65 0.0117 0.0023 5.0129 0.0000 0.0069 0.0164 0.0069 0.0164 Half Width b9 0.0012Licensed Drivers (thousands) 0.0000 0.0000 -2.6339 0.0129 -0.0001 0.0000 -0.0001 0.0000 Half Width b10 0.0000Percent of registered drivers uninsured 0.0014 0.0008 1.7251 0.0942 -0.0003 0.0031 -0.0003 0.0031 Half Width b11 0.1482State fines levied for failing to wear a seat belt -0.0005 0.0003 -2.0605 0.0476 -0.0011 0.0000 -0.0011 0.0000 Half Width b12 0.0000Median net worth of households 0.0000 0.0000 -2.4912 0.0181 0.0000 0.0000 0.0000 0.0000 Half Width b13 0.0010% f the population identifying themselves as White 0.0008 0.0004 1.8400 0.0751 -0.0001 0.0016 -0.0001 0.0016 Half Width b14 0.0035% of the population identifying themselves as African American 0.0027 0.0007 4.0910 0.0003 0.0013 0.0040 0.0013 0.0040 Half Width b15 0.0002% of population of Hispanic or Latino Origin 0.0009 0.0006 1.4739 0.1503 -0.0003 0.0020 -0.0003 0.0020 Half Width b16 0.0242Population (thousands) 0.0000 0.0000 2.2451 0.0318 0.0000 0.0000 0.0000 0.0000 Half Width b17 0.0251State gasoline tax per gallon -0.1822 0.0727 -2.5041 0.0176 -0.3303 -0.0340 -0.3303 -0.0340 Half Width b18 0.0313Incarcerations (of more than 1 year)per 100,000 0.0000 0.0000 -2.2612 0.0307 0.0000 0.0000 0.0000 0.0000% of the population living in an urban area -0.0008 0.0005 -1.7467 0.0903 -0.0018 0.0001 -0.0018 0.0001Percent of Workers 16 Years and Over Who Traveled to Work by Public Transportation0.0003 0.0017 0.1722 0.8644 -0.0032 0.0038 -0.0032 0.0038Annual public transportation trips per capita -0.0002 0.0001 -1.9253 0.0631 -0.0004 0.0000 -0.0004 0.0000Northeast Dummy -0.0327 0.0119 -2.7562 0.0096 -0.0569 -0.0085 -0.0569 -0.0085Southeast Dummy 0.0137 0.0123 1.1110 0.2749 -0.0114 0.0389 -0.0114 0.0389West Dummy 0.0764 0.0154 4.9744 0.0000 0.0451 0.1077 0.0451 0.1077
Calculations
Traffic Fatalities per 1000% of population classified as heavy drinkers% of population over the age of 65Licensed Drivers (thousands)Percent of registered drivers uninsuredState fines levied for failing to wear a seat beltMedian net worth of households% f the population identifying themselves as White% of the population identifying themselves as African American% of population of Hispanic or Latino OriginPopulation (thousands)State gasoline tax per gallonNumber of violent crimes per 1000 peopleIncarcerations (of more than 1 year)per 100,000% of the population living in an urban areaPercent of Workers 16 Years and Over Who Traveled to Work by Public TransportationAnnual public transportation trips per capitaNortheast DummySoutheast DummyWest Dummy0.257 4.2 13.1 3043 22 $25.00 ######## 71 26 3.9 4219 0.18 4.3 648 55 0.5 1.219 0 1 0
df SS MS F Significance F Half Width b1 0.0065Regression 19 0.1404 0.0074 17.2061 0.0000 Half Width b2 0.0048Residual 31 0.0133 0.0004 Half Width b3 0.0000Total 50 0.1537 Half Width b4 0.0017
Half Width b5 0.0005Coefficients Standard Error t Stat P-value Lower 95% Upper 95% Lower 95% Upper 95% Half Width b6 0.0000
Intercept 0.064680 0.0593 1.0908 0.283773 -0.0563 0.1856 -0.0563 0.1856 Half Width b7 0.0009% of population classified as heavy drinkers -0.002933 0.0032 -0.9168 0.366318 -0.0095 0.0036 -0.0095 0.0036 Half Width b8 0.0014% of population over the age of 65 0.011816 0.0023 5.0632 0.000018 0.0071 0.0166 0.0071 0.0166 Half Width b9 0.0012Licensed Drivers (thousands) -0.000037 0.0000 -2.7499 0.009858 -0.0001 0.0000 -0.0001 0.0000 Half Width b10 0.0000Percent of registered drivers uninsured 0.001317 0.0008 1.6093 0.117689 -0.0004 0.0030 -0.0004 0.0030 Half Width b11 0.1484State fines levied for failing to wear a seat belt -0.000476 0.0003 -1.7657 0.087300 -0.0010 0.0001 -0.0010 0.0001 Half Width b12 0.0056Median net worth of households 0.000000 0.0000 -2.3773 0.023794 0.0000 0.0000 0.0000 0.0000 Half Width b13 0.0000% f the population identifying themselves as White 0.000793 0.0004 1.8719 0.070684 -0.0001 0.0017 -0.0001 0.0017 Half Width b14 0.0010% of the population identifying themselves as African American 0.002419 0.0007 3.4402 0.001681 0.0010 0.0039 0.0010 0.0039 Half Width b15 0.0035% of population of Hispanic or Latino Origin 0.000727 0.0006 1.2210 0.231302 -0.0005 0.0019 -0.0005 0.0019 Half Width b16 0.0002Population (thousands) 0.000021 0.0000 2.3705 0.024164 0.0000 0.0000 0.0000 0.0000 Half Width b17 0.0244State gasoline tax per gallon -0.183721 0.0728 -2.5253 0.016887 -0.3321 -0.0353 -0.3321 -0.0353 Half Width b18 0.0252Number of violent crimes per 1000 people 0.002776 0.0028 1.0030 0.323640 -0.0029 0.0084 -0.0029 0.0084 Half Width b19 0.0313Incarcerations (of more than 1 year)per 100,000 -0.000005 0.0000 -2.1168 0.042401 0.0000 0.0000 0.0000 0.0000% of the population living in an urban area -0.000923 0.0005 -1.9163 0.064592 -0.0019 0.0001 -0.0019 0.0001Percent of Workers 16 Years and Over Who Traveled to Work by Public Transportation0.000345 0.0017 0.2004 0.842500 -0.0032 0.0039 -0.0032 0.0039Annual public transportation trips per capita -0.000206 0.0001 -2.1424 0.040128 -0.0004 0.0000 -0.0004 0.0000Northeast Dummy -0.031352 0.0120 -2.6216 0.013441 -0.0557 -0.0070 -0.0557 -0.0070Southeast Dummy 0.013745 0.0123 1.1136 0.273999 -0.0114 0.0389 -0.0114 0.0389West Dummy 0.076041 0.0154 4.9478 0.000025 0.0447 0.1074 0.0447 0.1074
Calculations
Traffic Fatalities per 1000% of population classified as heavy drinkers% of population over the age of 65Licensed Drivers (thousands)Percent of registered drivers uninsuredState fines levied for failing to wear a seat beltMedian net worth of households% f the population identifying themselves as White% of the population identifying themselves as African American% of population of Hispanic or Latino OriginPopulation (thousands)Percent of People 25 Years and Over Who Have Completed an Advanced DegreeState gasoline tax per gallonNumber of violent crimes per 1000 peopleIncarcerations (of more than 1 year)per 100,000% of the population living in an urban areaPercent of Workers 16 Years and Over Who Traveled to Work by Public TransportationAnnual public transportation trips per capitaNortheast DummySoutheast DummyWest Dummy0.257 4.2 13.1 3043 22 $25.00 ######## 71 26 3.9 4219 8.1 0.18 4.3 648 55 0.5 1.219 0 1 0
df SS MS F Significance F Half Width b1 0.0068Regression 20 0.1404 0.0070 15.8800 0.0000 Half Width b2 0.0053Residual 30 0.0133 0.0004 Half Width b3 0.0000Total 50 0.1537 Half Width b4 0.0017
Half Width b5 0.0006Coefficients Standard Error t Stat P-value Lower 95% Upper 95% Lower 95% Upper 95% Half Width b6 0.0000
Intercept 0.0719 0.0641 1.1216 0.2709 -0.0590 0.2027 -0.0590 0.2027 Half Width b7 0.0009% of population classified as heavy drinkers -0.0032 0.0033 -0.9510 0.3492 -0.0099 0.0036 -0.0099 0.0036 Half Width b8 0.0016% of population over the age of 65 0.0115 0.0026 4.4002 0.0001 0.0061 0.0168 0.0061 0.0168 Half Width b9 0.0013Licensed Drivers (thousands) 0.0000 0.0000 -2.2157 0.0344 -0.0001 0.0000 -0.0001 0.0000 Half Width b10 0.0000Percent of registered drivers uninsured 0.0013 0.0008 1.5931 0.1216 -0.0004 0.0030 -0.0004 0.0030 Half Width b11 0.0059State fines levied for failing to wear a seat belt -0.0005 0.0003 -1.7500 0.0903 -0.0010 0.0001 -0.0010 0.0001 Half Width b12 0.1510Median net worth of households 0.0000 0.0000 -1.8143 0.0796 0.0000 0.0000 0.0000 0.0000 Half Width b13 0.0057% f the population identifying themselves as White 0.0008 0.0005 1.8520 0.0739 -0.0001 0.0018 -0.0001 0.0018 Half Width b14 0.0000% of the population identifying themselves as African American 0.0025 0.0008 3.2970 0.0025 0.0010 0.0041 0.0010 0.0041 Half Width b15 0.0010% of population of Hispanic or Latino Origin 0.0008 0.0006 1.2464 0.2222 -0.0005 0.0021 -0.0005 0.0021 Half Width b16 0.0038Population (thousands) 0.0000 0.0000 1.9049 0.0664 0.0000 0.0000 0.0000 0.0000 Half Width b17 0.0002Percent of People 25 Years and Over Who Have Completed an Advanced Degree -0.0009 0.0029 -0.3263 0.7465 -0.0068 0.0049 -0.0068 0.0049 Half Width b18 0.0304State gasoline tax per gallon -0.1851 0.0740 -2.5036 0.0180 -0.3362 -0.0341 -0.3362 -0.0341 Half Width b19 0.0268Number of violent crimes per 1000 people 0.0028 0.0028 1.0019 0.3244 -0.0029 0.0086 -0.0029 0.0086 Half Width b20 0.0319Incarcerations (of more than 1 year)per 100,000 0.0000 0.0000 -1.8764 0.0704 0.0000 0.0000 0.0000 0.0000% of the population living in an urban area -0.0009 0.0005 -1.9162 0.0649 -0.0020 0.0001 -0.0020 0.0001Percent of Workers 16 Years and Over Who Traveled to Work by Public Transportation0.0006 0.0019 0.3029 0.7640 -0.0033 0.0044 -0.0033 0.0044Annual public transportation trips per capita -0.0002 0.0001 -1.8315 0.0770 -0.0004 0.0000 -0.0004 0.0000Northeast Dummy -0.0285 0.0149 -1.9156 0.0650 -0.0590 0.0019 -0.0590 0.0019Southeast Dummy 0.0125 0.0131 0.9536 0.3479 -0.0143 0.0392 -0.0143 0.0392West Dummy 0.0762 0.0156 4.8845 0.0000 0.0444 0.1081 0.0444 0.1081
Calculations
Traffic Fatalities per 1000% of population classified as heavy drinkers% of population over the age of 65Licensed Drivers (thousands)Percent of registered drivers uninsuredState fines levied for failing to wear a seat beltMedian net worth of households% f the population identifying themselves as White% of the population identifying themselves as African American% of population of Hispanic or Latino OriginPopulation (thousands)Percent of People 25 Years and Over Who Have Completed an Advanced DegreeState gasoline tax per gallonMurder rate per 100,000Number of violent crimes per 1000 peopleIncarcerations (of more than 1 year)per 100,000% of the population living in an urban areaPercent of Workers 16 Years and Over Who Traveled to Work by Public TransportationAnnual public transportation trips per capitaNortheast DummySoutheast DummyWest Dummy0.257 4.2 13.1 3043 22 $25.00 $48,998.00 71 26 3.9 4219 8.1 0.18 6.3 4.3 648 55 0.5 1.219 0 1 0
df SS MS F Significance F Half Width b1 0.0069Regression 21 0.1409 0.0067 15.1851 0.0000 Half Width b2 0.0054Residual 29 0.0128 0.0004 Half Width b3 0.0000Total 50 0.1537 Half Width b4 0.0017Half Width b5 0.0006
Coefficients Standard Error t Stat P-value Lower 95% Upper 95% Lower 95% Upper 95% Half Width b6 0.0000Intercept 0.0812 0.0647 1.2551 0.2195 -0.0511 0.2135 -0.0511 0.2135 Half Width b7 0.0009% of population classified as heavy drinkers -0.0038 0.0034 -1.1354 0.2655 -0.0108 0.0031 -0.0108 0.0031 Half Width b8 0.0018% of population over the age of 65 0.0120 0.0027 4.5142 0.0001 0.0065 0.0174 0.0065 0.0174 Half Width b9 0.0013Licensed Drivers (thousands) 0.0000 0.0000 -2.3404 0.0264 -0.0001 0.0000 -0.0001 0.0000 Half Width b10 0.0000Percent of registered drivers uninsured 0.0013 0.0008 1.5724 0.1267 -0.0004 0.0030 -0.0004 0.0030 Half Width b11 0.0060State fines levied for failing to wear a seat belt -0.0005 0.0003 -1.8873 0.0692 -0.0011 0.0000 -0.0011 0.0000 Half Width b12 0.1516Median net worth of households 0.0000 0.0000 -2.0748 0.0470 0.0000 0.0000 0.0000 0.0000 Half Width b13 0.0075% f the population identifying themselves as White 0.0008 0.0005 1.6472 0.1103 -0.0002 0.0017 -0.0002 0.0017 Half Width b14 0.0064% of the population identifying themselves as African American 0.0029 0.0009 3.3687 0.0021 0.0012 0.0047 0.0012 0.0047 Half Width b15 0.0000% of population of Hispanic or Latino Origin 0.0009 0.0006 1.3833 0.1771 -0.0004 0.0022 -0.0004 0.0022 Half Width b16 0.0010Population (thousands) 0.0000 0.0000 2.0112 0.0537 0.0000 0.0000 0.0000 0.0000 Half Width b17 0.0041Percent of People 25 Years and Over Who Have Completed an Advanced Degree -0.0004 0.0029 -0.1509 0.8811 -0.0064 0.0055 -0.0064 0.0055 Half Width b18 0.0002State gasoline tax per gallon -0.1799 0.0741 -2.4281 0.0216 -0.3315 -0.0284 -0.3315 -0.0284 Half Width b19 0.0311Murder rate per 100,000 -0.0037 0.0037 -1.0123 0.3198 -0.0112 0.0038 -0.0112 0.0038 Half Width b20 0.0272Number of violent crimes per 1000 people 0.0042 0.0031 1.3466 0.1885 -0.0022 0.0106 -0.0022 0.0106 Half Width b21 0.0322Incarcerations (of more than 1 year)per 100,000 0.0000 0.0000 -2.0755 0.0469 0.0000 0.0000 0.0000 0.0000% of the population living in an urban area -0.0009 0.0005 -1.7227 0.0956 -0.0019 0.0002 -0.0019 0.0002Percent of Workers 16 Years and Over Who Traveled to Work by Public Transportation-0.0001 0.0020 -0.0390 0.9692 -0.0041 0.0040 -0.0041 0.0040Annual public transportation trips per capita -0.0002 0.0001 -1.3340 0.1926 -0.0004 0.0001 -0.0004 0.0001Northeast Dummy -0.0317 0.0152 -2.0830 0.0462 -0.0628 -0.0006 -0.0628 -0.0006Southeast Dummy 0.0102 0.0133 0.7699 0.4476 -0.0169 0.0374 -0.0169 0.0374West Dummy 0.0740 0.0158 4.6977 0.0001 0.0418 0.1062 0.0418 0.1062
Calculations
Traffic Fatalities per 1000% of population classified as heavy drinkers% of population over the age of 65Licensed Drivers (thousands)Percent of registered drivers uninsuredState fines levied for failing to wear a seat beltMedian net worth of households% f the population identifying themselves as White% of the population identifying themselves as African American% of population of Hispanic or Latino OriginPopulation (thousands)Percent of People 25 Years and Over Who Have Completed an Advanced DegreeState gasoline tax per gallonMurder rate per 100,000Number of violent crimes per 1000 peopleIncarcerations (of more than 1 year)per 100,000% of the population living in an urban areaPercent of Workers 16 Years and Over Who Traveled to Work by Car, Truck, or Van--CarpooledPercent of Workers 16 Years and Over Who Traveled to Work by Public TransportationAnnual public transportation trips per capitaNortheast DummySoutheast DummyWest Dummy0.257 4.2 13.1 3043 22 $25.00 $48,998.00 71 26 3.9 4219 8.1 0.18 6.3 4.3 648 55 9.7 0.5 1.219 0 1 0
df SS MS F Significance F Half Width b1 0.0070Regression 22 0.1411 0.0064 14.2492 0.0000 Half Width b2 0.0055Residual 28 0.0126 0.0005 Half Width b3 0.0000Total 50 0.1537 Half Width b4 0.0018Half Width b5 0.0006
Coefficients Standard Error t Stat P-value Lower 95% Upper 95% Lower 95% Upper 95% Half Width b6 0.0000Intercept 0.0338 0.0953 0.3544 0.7257 -0.1615 0.2291 -0.1615 0.2291 Half Width b7 0.0011% of population classified as heavy drinkers -0.0037 0.0034 -1.0656 0.2957 -0.0107 0.0034 -0.0107 0.0034 Half Width b8 0.0018% of population over the age of 65 0.0120 0.0027 4.4736 0.0001 0.0065 0.0175 0.0065 0.0175 Half Width b9 0.0013Licensed Drivers (thousands) 0.0000 0.0000 -2.2821 0.0303 -0.0001 0.0000 -0.0001 0.0000 Half Width b10 0.0000Percent of registered drivers uninsured 0.0014 0.0009 1.6664 0.1068 -0.0003 0.0032 -0.0003 0.0032 Half Width b11 0.0061State fines levied for failing to wear a seat belt -0.0005 0.0003 -1.8424 0.0760 -0.0011 0.0001 -0.0011 0.0001 Half Width b12 0.1570Median net worth of households 0.0000 0.0000 -2.0622 0.0486 0.0000 0.0000 0.0000 0.0000 Half Width b13 0.0076% f the population identifying themselves as White 0.0009 0.0005 1.7632 0.0888 -0.0001 0.0020 -0.0001 0.0020 Half Width b14 0.0065% of the population identifying themselves as African American 0.0030 0.0009 3.3774 0.0022 0.0012 0.0048 0.0012 0.0048 Half Width b15 0.0000% of population of Hispanic or Latino Origin 0.0009 0.0006 1.3877 0.1762 -0.0004 0.0022 -0.0004 0.0022 Half Width b16 0.0010Population (thousands) 0.0000 0.0000 1.9674 0.0591 0.0000 0.0000 0.0000 0.0000 Half Width b17 0.0078Percent of People 25 Years and Over Who Have Completed an Advanced Degree -0.0002 0.0030 -0.0770 0.9391 -0.0063 0.0058 -0.0063 0.0058 Half Width b18 0.0041State gasoline tax per gallon -0.1684 0.0767 -2.1967 0.0365 -0.3255 -0.0114 -0.3255 -0.0114 Half Width b19 0.0002Murder rate per 100,000 -0.0034 0.0037 -0.9166 0.3672 -0.0110 0.0042 -0.0110 0.0042 Half Width b20 0.0316Number of violent crimes per 1000 people 0.0043 0.0032 1.3632 0.1837 -0.0022 0.0108 -0.0022 0.0108 Half Width b21 0.0294Incarcerations (of more than 1 year)per 100,000 0.0000 0.0000 -2.0887 0.0459 0.0000 0.0000 0.0000 0.0000 Half Width b22 0.0376% of the population living in an urban area -0.0009 0.0005 -1.7066 0.0990 -0.0019 0.0002 -0.0019 0.0002Percent of Workers 16 Years and Over Who Traveled to Work by Car, Truck, or Van--Carpooled0.0026 0.0038 0.6827 0.5004 -0.0052 0.0104 -0.0052 0.0104Percent of Workers 16 Years and Over Who Traveled to Work by Public Transportation0.0000 0.0020 0.0240 0.9810 -0.0041 0.0042 -0.0041 0.0042Annual public transportation trips per capita -0.0002 0.0001 -1.3843 0.1772 -0.0004 0.0001 -0.0004 0.0001Northeast Dummy -0.0307 0.0154 -1.9908 0.0563 -0.0623 0.0009 -0.0623 0.0009Southeast Dummy 0.0067 0.0144 0.4659 0.6449 -0.0227 0.0361 -0.0227 0.0361West Dummy 0.0678 0.0183 3.6949 0.0009 0.0302 0.1053 0.0302 0.1053
Calculations
Traffic Fatalities per 1000% of population classified as heavy drinkers% of population over the age of 65Licensed Drivers (thousands)Percent of registered drivers uninsuredState fines levied for failing to wear a seat beltMedian net worth of households% f the population identifying themselves as White% of the population identifying themselves as African American% of population of Hispanic or Latino OriginPopulation (thousands)Percent of People 25 Years and Over Who Have Completed an Advanced DegreeState gasoline tax per gallonMurder rate per 100,000Number of violent crimes per 1000 peopleIncarcerations (of more than 1 year)per 100,000% of the population living in an urban areaPercent of Workers 16 Years and Over Who Traveled to Work by Car, Truck, or Van--CarpooledPercent of Workers 16 Years and Over Who Traveled to Work by Public TransportationAnnual public transportation trips per capitaNortheast DummySoutheast DummyWest Dummy0.257 4.2 13.1 3043 22 $25.00 ######## 71 26 3.9 4219 8.1 0.18 6.3 4.3 648 55 9.7 0.5 1.219 0 1 0
Coefficients Standard Error t Stat P-value Lower 95% Upper 95% Lower 95% Upper 95% Half Width b6 0.0000Intercept 0.03378493 0.0953 0.3544 0.7257 -0.1615 0.2291 -0.1615 0.2291 Half Width b7 0.0011% of population classified as heavy drinkers -0.00365136 0.0034 -1.0656 0.2957 -0.0107 0.0034 -0.0107 0.0034 Half Width b8 0.0018% of population over the age of 65 0.01197518 0.0027 4.4736 0.0001 0.0065 0.0175 0.0065 0.0175 Half Width b9 0.0013Licensed Drivers (thousands) -0.00003623 0.0000 -2.2821 0.0303 -0.0001 0.0000 -0.0001 0.0000 Half Width b10 0.0000Percent of registered drivers uninsured 0.00142913 0.0009 1.6664 0.1068 -0.0003 0.0032 -0.0003 0.0032 Half Width b11 0.0061State fines levied for failing to wear a seat belt -0.00051550 0.0003 -1.8424 0.0760 -0.0011 0.0001 -0.0011 0.0001 Half Width b12 0.1570Median net worth of households -0.00000036 0.0000 -2.0622 0.0486 0.0000 0.0000 0.0000 0.0000 Half Width b13 0.0076% f the population identifying themselves as White 0.00092285 0.0005 1.7632 0.0888 -0.0001 0.0020 -0.0001 0.0020 Half Width b14 0.0065% of the population identifying themselves as African American 0.00298157 0.0009 3.3774 0.0022 0.0012 0.0048 0.0012 0.0048 Half Width b15 0.0000% of population of Hispanic or Latino Origin 0.00089234 0.0006 1.3877 0.1762 -0.0004 0.0022 -0.0004 0.0022 Half Width b16 0.0010Population (thousands) 0.00002052 0.0000 1.9674 0.0591 0.0000 0.0000 0.0000 0.0000 Half Width b17 0.0078Percent of People 25 Years and Over Who Have Completed an Advanced Degree-0.00022854 0.0030 -0.0770 0.9391 -0.0063 0.0058 -0.0063 0.0058 Half Width b18 0.0041State gasoline tax per gallon -0.16841806 0.0767 -2.1967 0.0365 -0.3255 -0.0114 -0.3255 -0.0114 Half Width b19 0.0002Murder rate per 100,000 -0.00341428 0.0037 -0.9166 0.3672 -0.0110 0.0042 -0.0110 0.0042 Half Width b20 0.0316Number of violent crimes per 1000 people 0.00431541 0.0032 1.3632 0.1837 -0.0022 0.0108 -0.0022 0.0108 Half Width b21 0.0294Incarcerations (of more than 1 year)per 100,000 -0.00000528 0.0000 -2.0887 0.0459 0.0000 0.0000 0.0000 0.0000 Half Width b22 0.0376% of the population living in an urban area -0.00086356 0.0005 -1.7066 0.0990 -0.0019 0.0002 -0.0019 0.0002Percent of Workers 16 Years and Over Who Traveled to Work by Car, Truck, or Van--Carpooled0.00260537 0.0038 0.6827 0.5004 -0.0052 0.0104 -0.0052 0.0104Percent of Workers 16 Years and Over Who Traveled to Work by Public Transportation0.00004825 0.0020 0.0240 0.9810 -0.0041 0.0042 -0.0041 0.0042Annual public transportation trips per capita -0.00015866 0.0001 -1.3843 0.1772 -0.0004 0.0001 -0.0004 0.0001Northeast Dummy -0.03069933 0.0154 -1.9908 0.0563 -0.0623 0.0009 -0.0623 0.0009Southeast Dummy 0.00669545 0.0144 0.4659 0.6449 -0.0227 0.0361 -0.0227 0.0361West Dummy 0.06775759 0.0183 3.6949 0.0009 0.0302 0.1053 0.0302 0.1053
Calculations
Traffic Fatalities per 1000% of population classified as heavy drinkers% of population over the age of 65Licensed Drivers (thousands)Percent of registered drivers uninsuredState fines levied for failing to wear a seat belt% of population classified as heavy drinkersMedian net worth of households% f the population identifying themselves as White% of the population identifying themselves as African American% of population of Hispanic or Latino OriginPopulation (thousands)Percent of People 25 Years and Over Who Have Completed an Advanced DegreeState gasoline tax per gallonMurder rate per 100,000Incarcerations (of more than 1 year)per 100,000Northeast DummySoutheast DummyWest Dummy0.257 4.2 13.1 3043 22 $25.00 4.2 $48,998.00 71 26 3.9 4219 8.1 0.18 6.3 648 0 1 0
Coefficients Standard Error t Stat P-value Lower 95% Upper 95% Lower 95% Upper 95% Half Width b6 0.0070Intercept 0.0715 0.0639 1.1185 0.2714 -0.0586 0.2016 -0.0586 0.2016 Half Width b7 0.0000% of population classified as heavy drinkers 0.0000 0.0000 #DIV/0! #DIV/0! 0.0000 0.0000 0.0000 0.0000 Half Width b8 0.0009% of population over the age of 65 0.0103 0.0025 4.0660 0.0003 0.0052 0.0155 0.0052 0.0155 Half Width b9 0.0018Licensed Drivers (thousands) 0.0000 0.0000 -2.3280 0.0262 -0.0001 0.0000 -0.0001 0.0000 Half Width b10 0.0011Percent of registered drivers uninsured 0.0017 0.0008 2.0784 0.0455 0.0000 0.0034 0.0000 0.0034 Half Width b11 0.0000State fines levied for failing to wear a seat belt -0.0008 0.0003 -2.9878 0.0053 -0.0013 -0.0003 -0.0013 -0.0003 Half Width b12 0.0042% of population classified as heavy drinkers -0.0039 0.0034 -1.1537 0.2569 -0.0109 0.0030 -0.0109 0.0030 Half Width b13 0.1574Median net worth of households 0.0000 0.0000 -2.9390 0.0060 0.0000 0.0000 0.0000 0.0000 Half Width b14 0.0062% f the population identifying themselves as White 0.0010 0.0004 2.1830 0.0363 0.0001 0.0019 0.0001 0.0019 Half Width b15 0.0000% of the population identifying themselves as African American 0.0031 0.0009 3.5311 0.0012 0.0013 0.0049 0.0013 0.0049 Half Width b16 0.0309% of population of Hispanic or Latino Origin 0.0008 0.0006 1.4367 0.1602 -0.0003 0.0019 -0.0003 0.0019 Half Width b17 0.0271Population (thousands) 0.0000 0.0000 1.8926 0.0672 0.0000 0.0000 0.0000 0.0000 Half Width b18 0.0329Percent of People 25 Years and Over Who Have Completed an Advanced Degree -0.0033 0.0020 -1.6347 0.1116 -0.0075 0.0008 -0.0075 0.0008State gasoline tax per gallon -0.1808 0.0774 -2.3368 0.0257 -0.3382 -0.0234 -0.3382 -0.0234Murder rate per 100,000 -0.0042 0.0030 -1.3932 0.1729 -0.0104 0.0019 -0.0104 0.0019Incarcerations (of more than 1 year)per 100,000 0.0000 0.0000 -2.6494 0.0123 0.0000 0.0000 0.0000 0.0000Northeast Dummy -0.0241 0.0152 -1.5827 0.1230 -0.0550 0.0069 -0.0550 0.0069Southeast Dummy 0.0182 0.0133 1.3708 0.1797 -0.0088 0.0453 -0.0088 0.0453West Dummy 0.0720 0.0162 4.4545 0.0001 0.0391 0.1049 0.0391 0.1049
Calculations
Traffic Fatalities per 1000% of population classified as heavy drinkers% of population over the age of 65Licensed Drivers (thousands)Mean travel time to work (in minutes)Percent of registered drivers uninsuredVehicle Miles Travelled (millions)State fines levied for failing to wear a seat belt% of population classified as heavy drinkersPercent of Workers 16 Years and Over Who Traveled to Work by Car, Truck, or Van--CarpooledMedian net worth of households% f the population identifying themselves as White% of the population identifying themselves as African American% of population of Hispanic or Latino OriginPopulation (thousands)Percent of People 25 Years and Over Who Have Completed an Advanced DegreeState gasoline tax per gallonFirearms death rate per 100000Murder rate per 100,000Incarcerations (of more than 1 year)per 100,000Northeast DummySoutheast DummyWest Dummy0.257 4.2 13.1 3043 30.6 22 48956 $25.00 4.2 9.7 $48,998.00 71 26 3.9 4219 8.1 0.18 16.2 6.3 648 0 1 0
df SS MS F Significance F Half Width b1 0.0000Regression 21 0.1385 0.0066 12.6332 0.0000 Half Width b2 0.0056Residual 29 0.0151 0.0005 Half Width b3 0.0000Total 50 0.1537 Half Width b4 0.0024Half Width b5 0.0021
Coefficients Standard Error t Stat P-value Lower 95% Upper 95% Lower 95% Upper 95% Half Width b6 0.0000Intercept 0.0961 0.1163 0.8260 0.4155 -0.1418 0.3339 -0.1418 0.3339 Half Width b7 0.0006% of population classified as heavy drinkers 0.0000 0.0000 #DIV/0! #DIV/0! 0.0000 0.0000 0.0000 0.0000 Half Width b8 0.0086% of population over the age of 65 0.0111 0.0027 4.0345 0.0004 0.0055 0.0167 0.0055 0.0167 Half Width b9 0.0096Licensed Drivers (thousands) 0.0000 0.0000 -1.8073 0.0811 -0.0001 0.0000 -0.0001 0.0000 Half Width b10 0.0000Mean travel time to work (in minutes) -0.0002 0.0012 -0.1870 0.8530 -0.0026 0.0022 -0.0026 0.0022 Half Width b11 0.0014Percent of registered drivers uninsured 0.0012 0.0010 1.2074 0.2370 -0.0009 0.0033 -0.0009 0.0033 Half Width b12 0.0019Vehicle Miles Travelled (millions) 0.0000 0.0000 0.4013 0.6912 0.0000 0.0000 0.0000 0.0000 Half Width b13 0.0013State fines levied for failing to wear a seat belt -0.0007 0.0003 -2.4945 0.0186 -0.0013 -0.0001 -0.0013 -0.0001 Half Width b14 0.0000% of population classified as heavy drinkers -0.0065 0.0042 -1.5469 0.1327 -0.0151 0.0021 -0.0151 0.0021 Half Width b15 0.0046Percent of Workers 16 Years and Over Who Traveled to Work by Car, Truck, or Van--Carpooled-0.0005 0.0047 -0.1076 0.9151 -0.0101 0.0091 -0.0101 0.0091 Half Width b16 0.1760Median net worth of households 0.0000 0.0000 -2.0747 0.0470 0.0000 0.0000 0.0000 0.0000 Half Width b17 0.0064% f the population identifying themselves as White 0.0006 0.0007 0.7861 0.4382 -0.0009 0.0020 -0.0009 0.0020 Half Width b18 0.0120% of the population identifying themselves as African American 0.0034 0.0009 3.5663 0.0013 0.0014 0.0053 0.0014 0.0053 Half Width b19 0.0000% of population of Hispanic or Latino Origin 0.0012 0.0007 1.7708 0.0871 -0.0002 0.0025 -0.0002 0.0025 Half Width b20 0.0351Population (thousands) 0.0000 0.0000 1.2761 0.2120 0.0000 0.0000 0.0000 0.0000 Half Width b21 0.0375Percent of People 25 Years and Over Who Have Completed an Advanced Degree-0.0038 0.0022 -1.6813 0.1034 -0.0083 0.0008 -0.0083 0.0008 Half Width b22 0.0464State gasoline tax per gallon -0.1641 0.0861 -1.9068 0.0665 -0.3401 0.0119 -0.3401 0.0119Firearms death rate per 100000 0.0037 0.0031 1.1768 0.2488 -0.0027 0.0101 -0.0027 0.0101Murder rate per 100,000 -0.0097 0.0059 -1.6551 0.1087 -0.0217 0.0023 -0.0217 0.0023Incarcerations (of more than 1 year)per 100,000 0.0000 0.0000 -2.2861 0.0297 0.0000 0.0000 0.0000 0.0000Northeast Dummy -0.0157 0.0172 -0.9123 0.3691 -0.0508 0.0194 -0.0508 0.0194Southeast Dummy 0.0025 0.0184 0.1370 0.8920 -0.0350 0.0401 -0.0350 0.0401West Dummy 0.0542 0.0227 2.3872 0.0237 0.0078 0.1006 0.0078 0.1006
Calculations
Traffic Fatalities per 1000% of population classified as heavy drinkers% of population over the age of 65Licensed Drivers (thousands)Mean travel time to work (in minutes)Percent of registered drivers uninsuredVehicle Miles Travelled (millions)State fines levied for failing to wear a seat belt% of population classified as heavy drinkersPercent of Workers 16 Years and Over Who Traveled to Work by Car, Truck, or Van--CarpooledMedian net worth of households% f the population identifying themselves as White% of the population identifying themselves as African American% of population of Hispanic or Latino OriginPopulation (thousands)High School Dropout RatePercent of People 25 Years and Over Who Have Completed an Advanced DegreeJuvenile arrest rate (per 100,000 people) for property crimeState gasoline tax per gallonFirearms death rate per 100000Murder rate per 100,000Incarcerations (of more than 1 year)per 100,000Shopping mall sales per capita0.257 4.2 13.1 3043 30.6 22 48956 $25.00 4.2 9.7 $48,998.00 71 26 3.9 4219 35.3 8.1 764 0.18 16.2 6.3 648 ########
Regression Statistics b1, b0 Standard Error 0.0123 0.0197Multiple R 0.7581 R Square, Standard Error 0.5748 0.0365R Square 0.5748 F , Residual df 66.2358 49.0000Adjusted R Square 0.5661 Regression SS , Residual SS 0.0883 0.0653Standard Error 0.0365Observations 51 Confidence level 95%
t Critical Value 2.0096ANOVA Half Width b0 0.0397df SS MS F Significance F Half Width b1 0.0247
Coefficients Standard Error t Stat P-value Lower 95% Upper 95% Lower 95% Upper 95%Intercept 0.0152 0.0197 0.7713 0.4442 -0.0244 0.0549 -0.0244 0.05489Rate of Motor Vehicle Deaths per 100 Million Miles Driven, 2003 0.1000 0.0123 8.1385 0.0000 0.0753 0.1247 0.0753 0.12473
Calculations
Traffic Fatalities per 1000Vehicle Miles Travelled (millions)Rate of Motor Vehicle Deaths per 100 Million Miles Driven, 2003Percent of drivers and passengers in the front seat who use seat belts0.257 48956 1.7 80
Coefficients Standard Error t Stat P-value Lower 95% Upper 95% Lower 95% Upper 95%Intercept 0.0406 0.0601 0.6764 0.502104 -0.0802 0.1615 -0.0802 0.1615Vehicle Miles Travelled (millions) 0.0000 0.0000 -0.1448 0.885478 0.0000 0.0000 0.0000 0.0000Rate of Motor Vehicle Deaths per 100 Million Miles Driven, 20030.0981 0.0131 7.4690 0.000000 0.0717 0.1246 0.0717 0.1246Percent of drivers and passengers in the front seat who use seat belts-0.0003 0.0007 -0.4198 0.676555 -0.0016 0.0010 -0.0016 0.0010
Calculations
Row Labels Sum of Traffic Fatalities per 1000Alabama 0.26Alaska 0.14Arizona 0.22Arkansas 0.25California 0.13Colorado 0.16Connecticut 0.10Delaware 0.16District of Columbia 0.12Florida 0.19Georgia 0.20Hawaii 0.10Idaho 0.22Illinois 0.13Indiana 0.17Iowa 0.17Kansas 0.17Kentucky 0.20Louisiana 0.19Maine 0.15Maryland 0.13Massachusetts 0.07Michigan 0.15Minnesota 0.14Mississippi 0.30Missouri 0.21Montana 0.24Nebraska 0.17Nevada 0.20New Hampshire 0.11New Jersey 0.10New Mexico 0.27New York 0.09North Carolina 0.20North Dakota 0.14Ohio 0.12Oklahoma 0.21Oregon 0.16Pennsylvania 0.12
Rhode Island 0.06South Carolina 0.23South Dakota 0.21Tennessee 0.24Texas 0.17Utah 0.18Vermont 0.13Virginia 0.14Washington 0.12West Virginia 0.20Wisconsin 0.14Wyoming 0.30Grand Total 869%
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Traffic Fatality Rates By State
State Northeast Dummy Southeast Dummy West Dummy Traffic Fatalities per 1000 % of population over the age of 65 Licensed Drivers (thousands) Annual public transportation trips per capita Mean travel time to work (in minutes) Percent of registered drivers uninsured Registered Vehicles (thousands) Gallons of gasoline consumed per capita - yearly Vehicle Miles Travelled (millions) Rate of Motor Vehicle Deaths per 100 Million Miles Driven, 2003 Percent of drivers and passengers in the front seat who use seat belts State fines levied for failing to wear a seat belt % of population classified as heavy drinkers % of people who have used marijuana in past month Percent of residents who have used cocaine over the past year Percent of Adults with Poor Mental HealthPercent of Workers 16 Years and Over Who Traveled to Work by Car, Truck, or Van-
-CarpooledPercent of Workers 16 Years and Over Who Traveled to Work by Public
State fines levied for failing to wear a seat beltTraffic Fatalities per 1000$25.00 0.257$15.00 0.14$10.00 0.222$25.00 0.249$20.00 0.134$17.00 0.16$37.00 0.095$20.00 0.159$50.00 0.121$30.00 0.193$15.00 0.202$45.00 0.103