Overview1. WHAT IS STATISTICS? 2. Graphical and Tabular Descriptive Techniques. 3. Numerical Descriptive Techniques. 4. Data Collection and Sampling. 5. Probability. 6. Random Variables and Discrete Probability Distributions. 7. Continuous Probability Distributions. 8. Sampling Distributions. 9. Introduction to Estimation. 10. Introduction to Hypothesis Testing. 11. Inference about One Population. 12. Inference about Two Populations, Part I. 13. Inference about Two Populations, Part II. 14. Analysis of Variance. 15. Chi-Squared Tests. 16. Simple Linear Regression and Correlation. 17. Multiple Regression. 18. Review of Statistical Inference. Appendix A. Data File Sample Statistics. Appendix B. Tables. Appendix C. Answers to Selected Even-Numbered Exercises. Appendix D. A Guide to Statistical Techniques. Appendix E. Index of Computer Output and Instructions. Index.