## Table of Contents

Part I: DESCRIPTIVE STATISTICS.

1. Statistics.

2. Descriptive Analysis and Presentation of Single-Variable Data.

3. Descriptive Analysis and Presentation of Bivariate Data.

Part II: PROBABILITY.

4. Probability.

5. Probability Distributions (Discrete Variables).

6. Normal Probability Distributions.

7. Sample Variability.

Part III: INFERENTIAL STATISTICS.

8. Introduction to Statistical Inferences.

9. Inferences Involving One Population.

10. Inferences Involving Two Populations.

Part IV: MORE INFERENTIAL STATISTICS.

11. Applications of Chi-Square.

12. Analysis of Variance.

13. Linear Correlation and Regression.

14. Elements of Nonparametric Statistics.

Appendix A: Basic Principles of Counting.

Appendix B: Tables.

Introductory Concepts.

Review Lessons.

Answers to Odd-Numbered Exercises.

Answers to Chapter Practice Tests.

Index for Applications.

Index for Computer and Calculator Instructions.

Index.