摘要
分析研究假设检验中两类错误产生的原因及关系,探讨控制两类错误的方法,对两类错误的计算作定量分析。
This paper aims at analysis the causes for two types of errors of hypothesis testing and their relationship, It probes into the methods of controlling the two wrong ways and makes a quantitative analysis of the calculating of the two types of errors.
关键词
假设检验
第一类错误
第二类错误
定量分析
hypothesis testing
the first mistake
the second mistake
quantitative analysis
