Slide 1Multiple Choice Warm-up to go with SD and Normal Distribution Worksheet 1) 2) 3) 4) There is no 5 and 6. #1) 28 31343537414242 42 47 4951 52526061 67 7275 77 #3) Age:…

Slide 1 Estimating a Population Proportion Goal: Given a sample proportion, estimate the value of the population proportion p. Example: In a sample of 750 people, 27% said…

UNIVARIATE STATISTICS, THE NORMAL CURVE AND INTRO TO HYPOTHESIS TESTING Lecture 16: Assn 2 Comments * Using Central Tendencies in Recoding “collapsing” variables * Dispersion…

Stats 95 Z-Scores & Percentiles Each z-score is associated with a percentile. Z-scores tell us the percentile of a particular score Can tell us % of pop. above or below…

Estimating a Population Proportion Goal: Given a sample proportion, estimate the value of the population proportion p. Example: In a sample of 750 people, 27% said they feel…

Dr. Fowler  AFM  Unit 8-4 The Normal Distribution Understand the basic properties of the normal curve. Relate the area under a normal curve to z-scores. Make conversions…