載入...
Business statistics/
| 格式: | Printed Book |
|---|---|
| 語言: | English |
| 出版: |
Chennai:
Mc Graw Hill,
2012.
|
| 版: | 3rd ed. |
| 主題: |
書本目錄:
- Introduction
- Collection of data
- Tabulation of data
- Graphic presentation of data
- Diagrammatic presentation of data
- Measures of central tendency
- Measures of dispersion
- Skewness, moments and kurtosis
- Probability
- Probability distributions
- Sampling and sampling distributions
- Estimation
- Testing hypotheses
- Chi-square distribution
- Analysis of variance
- Regression analysis
- Correlation
- Multiple regression and and correlation analysis
- Time series analysis and forecasting
- Nonparametric tests
- Index numbers
- Decision theory
- Quality control.