PART I Exploring Data 1
Exploring Data: Variables and Distributions
1 Picturing Distributions with Graphs
2 Describing Distributions with Numbers
Exploring Data: Relationships
3 Scatterplots and Correlation
4 Regression
5 Two-Way Tables*
6 Exploring Data: Part I Review
PART II From Exploration to Inference
Producing Data
7 Samples and Observational Studies
8 Designing Experiments
Probability and Sampling Distributions
9 Introducing Probability
10 General Rules of Probability*
11 The Normal Distributions
12 Discrete Probability
Distributions*
13 Sampling Distributions
The Idea of Inference
14 Introduction to Inference
15 Inference in Practice
16 From Exploration to Inference: Part II Review
PART III Statistical Inference
Inference about Variables
17 Inference about a Population Mean
18 Comparing Two Means
19 Inference about a Population Proportion
20 Comparing Two Proportions
21 The Chi-Square Test for Goodness of Fit
Inference about Relationships
22 The Chi-Square Test for Two-Way Tables
23 Inference for Regression
24 One-Way Analysis of Variance: Comparing Several Means
25 Inference: Part III Review
PART IV Optional Companion Chapters (available on the PSLS2e CD and online)
26 More about Analysis of Variance: Follow-up Tests and Two-Way ANOVA
27 Nonparametric Tests
28 Multiple Regression