Table of Contents

I. EXPLORING AND UNDERSTANDING DATA

  • 1. Stats Start 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

II EXPLORING RELATIONSHIPS BETWEEN VARIABLES

  • 6. Scatterplots, Association, and Correlation
  • 7. Linear Regression
  • 8. Regression Wisdom
  • 9. Re-expressing Data: Get it Straight!

III. GATHERING DATA

  • 10. Understanding Randomness
  • 11. Sample Surveys
  • 12. Experiments and Observational Studies

IV. RANDOMNESS AND PROBABILITY

  • 13. From Randomness to Probability
  • 14. Probability Rules!
  • 15. Random Variables
  • 16. Probability Models 

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

VI. LEARNING ABOUT THE WORLD

  • 22. Inferences about Means
  • 23. Comparing Means
  • 24. Paired Samples and Blocks 

VII. INFERENCE WHEN VARIABLES ARE RELATED

  • 25. Comparing Counts
  • 26. Inferences for Regression
  • 27. Analysis of Variance (online)
  • 28. Multiple Regression (online)

Appendixes

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