Elementary statistics : a step by step approach /
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| 主要作者: | |
|---|---|
| 格式: | 圖書 |
| 語言: | English |
| 出版: |
Boston :
McGraw-Hill,
c2007.
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| 版: | 6th ed. |
| 主題: | |
| 在線閱讀: | Table of contents only Publisher description |
| 標簽: |
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書本目錄:
- The nature of probability and statistics
- Frequency distributions and graphs
- Data description
- Counting techniques
- Probability
- Discrete probability distributions
- The normal distribution
- Confidence intervals and sample size
- Hypothesis testing
- Testing the difference between two means, two variances and two proportions
- Correlation and regression
- Chi-square and analysis of variance (ANOVA)