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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

Example 162 & 163

Example 162: Find the least squares prediction line for the following pre-owned Corvette data

Age

6

6

5

2

2

5

4

5

1

4

Price

27000

26000

27500

40500

36400

29500

33500

30800

40500

30500

Example 163: What would the average price be for a Corvette that was three years old?

 

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