假设检验中各种参数的应用研究

Application Of Various Parameters In Hypothesis Testing

主要介绍了假设检验中的各种参数信息,包括显著性水平α的最佳选择方法,Z检验统计量及相关参数,单总体t检验统计量参数和卡方检验的统计量参数,P值检验的参数。对每个参数的意义做了简要的讨论,对使用假设检验解决问题提供一定的理论指导。

This paper describes the various parameter information in hypothesis testing, including the best selec- tion method of significance level or, Z - test statistic and the related parameters, Single overall t - test statistic param- eters and the chi - square test statistic parameters, the parameters of P - value test. On the significance of each pa- rameter are briefly discussed, and I also provide some theoretical guidance on the use of hypothesis testing to solve the problem.