1. Introduction 2. Data analysis 3. Data summarization frequency distributions 4. Data summarization measures of central tendency and variability 5. Probability 6. Introduction to statistical decision analysis 7. Discrete probability distributions 8. The normal distribution and other continuous probability distributions 9. Sampling methods and sampling distributions 10. Statistical inference estimation 11. Statistical inference hypothesis testing 12. simple linear regression and correlation 13. Multiple and curvilinear regression 14. Chi-square tests for independence and goodness-of-fit 15. Analysis of variance 16. Nonparametric tests 17. Index numbers 18. Time-series analysis