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| 对参数假设检验中几对关系的研究 | |
| 引用本文： | 代婷.对参数假设检验中几对关系的研究[J].中国科技信息,2012(18):52-53. |
| 作者姓名： | 代婷 |
| 作者单位： | 济南职业学院基础部,济南,250014 |
| 摘 要： | 参数假设检验中存在四对密切相关的概念:原假设与备择假设、两类错误、P-值法与临界值法、区间估计与假设检验,深入了解这些概念及其原理之间的关系有利于准确把握假设检验的思想与方法。 |
| 关 键 词： | 参数假设检验 原假设与备择假设 两类错误 P-值法与临界值法 区间估计与假设检验 |
A Research on several couples of relationships of the Hypothesis Testing |
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| Abstract: | There are 4 pairs of relationships in the Hypothesis Testing: null hypothesis and alternative hypothesis、two types of errors、the P-value method and the critical value method、Interval estimation and hypothesis testing,A thorough understanding of the relationships of these concepts and principles is very useful to grasp the thought and method of the Hypothesis Testing. |
| Keywords: | Parameter hypothesis testing null hypothesis and alternative hypothesis two types of errors the P-value method and the critical value method Interval estimation and hypothesis testing |
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