两个名义尺度总体参数的估计与检验

Estimation and Test of Parameters for Two Nominal Scale Populations

本文首先讨论了名义尺度总体的参数估计,然后在研究了似然比统计量极限分布的基础上,给出了两个名义尺度总体相等的似然比检验方法.

In this paper,the estimation of parameters for nominal scale population is discussed at first,Then the way of liklihood ratio test is given to judge the problem about the equal of two nominal scale pooulations,besed on the limit distribution of likelihood ratio statistic.