因子分析模型中公共因子个数的大样本检验

Hypothesis Testing of Factor's Number by Likelihood Methods in Factor Analysis Model

:本文给出了在正态总体假设下 ,因子分析模型中m个公共因子的模型成立的充分性检验 ,并利用“中日两国高校教师精神压力的比较研究”课题的数据进行了实例分析和讨论 .

This paper gives the hypothesis testing of factor's number under the normal hypothesis,also analyzes and discusses the data in a comparative study in measuring stress among university faculties in China and Japan.