Geo_ _graphy van den Keere, 1607. Human Geography: World Population density, 1995 NASA, 1996 Problem? Ethnocentrism S.
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2.2 Based on this map, name four cities with the largest number of African American residents. 2.8 Which color scheme, if any, does a poor job of portraying the percent AfricanAmerican? Why?
1.9. Could we say the same thing about the Boston area – has it become more spread out?
Boston, 1927 (www.mappingboston.org)
Boston, 2000
An alternative to the Equal Frequency or Equal Interval methods:“Natural Breaks”
2.10. Other Ways to Classify Your Information.
0-1/4
0-3%
1/4-1/2
4-6%
1/2-1
7-12%
1-2
13-24%
2+
25%+
2.10. Other Ways to Classify Your Information.
An alternative to the Equal Frequency or Equal Interval methods:“Indexing”
US - 12.3%
¼ = 3%
½ = 6%
1 = 12%
2 = 24%
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