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Course Documents
Chapter 1 - Intro
Chapter 2 - Methods for Describing Sets of Data
Chapter 3 - Probability
Chapter 4 - Discrete Random Variables
Chapter 5 - Normal Random Variables
Chapter 6 - Sampling Distributions
Chapter 7 - Confidence Intervals
Chapter 8 - Tests of Hypothesis: One Sample
Chapter 9 - Confidence Intervals and Hypothesis Tests: Two Samples
Sample Exam I: Chapters 1 & 2
Sample Exam II: Chapters 3 & 4
Sample Exam III: Chapters 5 & 6
Sample Exam IV: Chapters 7 & 8
Abdominal fat is dangerous for women (and men). It has been linked to heart disease. The data below lists waist measurements for women and their overall cholesterol level. At the 2% significance level, test for a linear relationship between waist circumference in women and their cholesterol level.
Waist 67.2 82.5 66.7 93 82.6 75.4 73.6 81.4 99.4 67.7 100.7 99.3 85.7 85.7
Cholest. 264 181 267 384 98 62 126 89 531 130 175 280 149 112
STATS1
STATS2
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