On some noncentral distribution problems for the mixture of two normal populations
On some noncentral distribution problems for the mixture of two normal populations
复制标题
关于两个正态总体混合的一些非中心分布问题
作者：
A. K. Gupta;D. G. Kabe
Srivastava（1983）推导了从两个正态总体的混合物中取样时多重相关系数的零密度。然而，他并没有以一种相当标准的形式来表达这种密度。本文给出了两个正态总体混合抽样时的重相关系数和偏相关系数的非零密度的一个较标准的形式。
The null density of the multiple correlation coefficient when sampling from a mixture of two normal populations has been derived by Srivastava (1983). However, he does not express this density in a rather standard form. The present paper obtains the nonnull densities of the multiple correlation coefficient and the partial correlation coefficient in a rather standard form when sampling from a mixture of two normal populations.