- PART lV. Inference for Decision Making 1
- Chapter 10: Sampling Distributions and Confidence Intervals for Proportions 2
- Chapter 11: Confidence Intervals for Means 8
- Chapter 12: Testing Hypotheses 15
- Chapter 13: More About Tests and Intervals 22
- Chapter 14: Comparing Two Means 29
- Chapter 15: Inference for Counts: Chi-Square Tests 35
- PART l. Exploring and Collecting Data 42
- Chapter 4: Correlation and Linear Regression 43
- PART V. Models for Decision Making 53
- Chapter 16: Inference for Regression 54
- Chapter 17: Understanding Residuals 62
- PART Vll. Online Topics 69
- Chapter 23: Nonparametric Methods 70
,Part IV. Inference for Decision Making
,10 Sampling Distributions and Con dence Intervals for
Proportions
10.1 The Distribution of Sample Proportions
fi
, How Good Is the Normal Model
Assumptions and Conditions