https://bbs.pinggu.org/forum.php?mod=viewthread&tid=1386023&page=1&extra=#pid12154099
Part 1: Business Statistics: Introduction and Background
1. A Preview of Business Statistics 1
2. Visual Description of Data 15
3. Statistical Description of Data 57
4. Data Collection and Sampling Methods 101
Part 2: Probability
5. Probability: Review of Basic Concepts 133
6. Discrete Probability Distributions 167
7. Continuous Probability Distributions 205
Part 3: Sampling Distributions and Estimation
8. Sampling Distributions 244
9. Estimation from Sample Data 270
Part 4: Hypothesis Testing
10. Hypothesis Tests Involving a Sample Mean or Proportion 311
11. Hypothesis Tests Involving Two Sample Means or Proportions 364
12. Analysis of Variance Tests 411
13. Chi-Square Applications 467
14. Nonparametric Methods 505
Part 5: Regression, Model Building, and Time Series
15. Simple Linear Regression and Correlation 551
16. Multiple Regression and Correlation 600
17. Model Building 644
18. Models for Time Series and Forecasting 687
Part 6: Special Topics
19. Decision Theory 737
20. Total Quality Management 758
21. Ethics in Statistical Analysis and Reporting (Online Chapter)