非参数平行检验方法及应用

NONPARAMETEIC PARALLEL TEST METHOD AND APPLIED

非参数平行检验法是Hollander 1970年提出的 ,它以Wilcoxon检验为基础 ,建立在Teil’s回归方法之上 ,用于检验两组回归线回归系数是否相等。本文对该方法的不利因素做了进一步的分析研究 ,并提出了改进意见 ,对非参数资料的处理提供了一种可行的方法。

The non-parametric parallel test method was suggested by Hollander in 1970. It is based on Wilcoxon test and Teil’s regression method, and applied to test whether two group regression line’regression coefficients are equal. This paper make the farther study on the disadvantages of his method, and give out an improved suggestion, and also provide a better method on the non-paramatric material.