Business statistics
/ Muhammad Rozi Malim
- Karachi : Oxford University Press, 2011
- 382 p.
1. Introduction statistics 2. Concepts of probability 3. Sampling methods and sampling distribution 4. Random variables and probability distributions 5. Descriptive statistics: describing, exploring and comparing data 6. Inferential statistics: estimation and hypothesis testing 7. F-test and analysis of variance (Anova) 8. Chi-square applications 9. Simpler linear regression and correlation 10. Time series analysis and forecasting 11. Index numbers