Part I. Descriptive Statistics.

Chapter 2. Frequency.

Chapter 3. Graphic.

Chapter 4. Central Tendency.

Chapter 5. Variability.

Chapter 6. Normal Distributions and Standard Scores.

Chapter 7. Correlation.

Chapter 8. Regression and Prediction.

Part 2. Inferential Statistics.

Chapter 9. Probability and Probability Distributions.

Chapter 10. Sampling Distributions.

Chapter 11. Testing Statistical Hypotheses about m When s Is Known: The One-Sample z Test.

Chapter 12. Estimation.

Chapter 13. Testing Statistical Hypotheses about m When s Is Not Known: The One-Sample t Test.

Chapter 14. Comparing the Means of Two Populations: Independent Samples.

Chapter 15.Comparing the Means of Dependent Samples.

Chapter 16.Comparing the Means of Three or More Independent

Samples: One-Way Analysis of Variance.

Chapter 17. Inferences about the Pearson Correlation Coefficient.

Chapter 18. Making Inferences from Frequency Data.

Chapter 19. Statistical "Power" (and How to Increase It).

References.

Appendix A. Review of Basic Mathematics.

Appendix B. Answers to Selected End-of-Chapter Problems.

Appendix C. Statistical Tables.

Index.