Table of Contents

I. EXPLORING AND UNDERSTANDING DATA

  • 1. Stats Starts Here 
  • 2. Displaying and Describing Categorical Data 
  • 3. Displaying and Summarizing Quantitative Data 
  • 4. Understanding and Comparing Distributions 
  • 5. The Standard Deviation as a Ruler and the Normal Model 
  • Review of Part I: Exploring and Understanding Data

II. EXPLORING RELATIONSHIPS BETWEEN VARIABLES

  • 6. Scatterplots, Association, and Correlation 
  • 7. Linear Regression 
  • 8. Regression Wisdom 
  • 9. Re-expressing Data: Get It Straight! 
  • Review of Part II: Exploring Relationships Between Variables

III. GATHERING DATA

  • 10. Understanding Randomness 
  • 11. Sample Surveys 
  • 12. Experiments and Observational Studies 
  • Review of Part III: Gathering Data

IV. RANDOMNESS AND PROBABILITY

  • 13. From Randomness to Probability 
  • 14. Probability Rules! 
  • 15. Random Variables 
  • 16. Probability Models 
  • Review of Part IV: Randomness and Probability

V. FROM THE DATA AT HAND TO THE WORLD AT LARGE

  • 17. Sampling Distribution Models 
  • 18. Confidence Intervals for Proportions 
  • 19. Testing Hypotheses About Proportions 
  • 20. More About Tests and Intervals 
  • 21. Comparing Two Proportions 
  • Review of Part V: From the Data at Hand to the World at Large

VI. LEARNING ABOUT THE WORLD

  • 22. Inferences About Means 
  • 23. Comparing Means 
  • 24. Paired Samples and Blocks 
  • Review of Part VI: Learning About the World

VII. INFERENCE WHEN VARIABLES ARE RELATED

  • 25. Comparing Counts 
  • 26. Inferences for Regression 
  • Review of Part VII: Inference When Variables Are Related 

Appendixes

  • A. Selected Formulas
  • B. Guide to Statistical Software 
  • C. Answers
  • D. Photo and Text Acknowledgments 
  • E. Index 
  • F. Tables