Ronald M. Weiers
Eberly College of Business and Information Technology
Indiana University of Pennsylvania


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 243
9. Estimation from Sample Data 269
Part 4: Hypothesis Testing
10. Hypothesis Tests Involving a Sample Mean or Proportion 309
11. Hypothesis Tests Involving Two Sample Means or Proportions 361
12. Analysis of Variance Tests 409
13. Chi-Square Applications 465
14. Nonparametric Methods 503
Part 5: Regression, Model Building, and Time Series
15. Simple Linear Regression and Correlation 549
16. Multiple Regression and Correlation 599
17. Model Building 643
18. Models for Time Series and Forecasting 685
Part 6: Special Topics
19. Decision Theory 735
20. Total Quality Management 755
21. Ethics in Statistical Analysis and Reporting (CD chapter)
Appendices
A. Statistical Tables 799
B. Selected Answers 835