Modified likelihood ratio test for homogeneity in normal mixtures with two samples

被引：0
作者：
Yong-song Qin
Qing-zhu Lei
机构：
[1] Guangxi Normal Univ.,School of Math. Sci.
来源：
Applied Mathematics-A Journal of Chinese Universities | 2008年 / 23卷
关键词：
mixture model; likelihood ratio test; asymptotic distribution; 62F03; 62F05;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
This paper investigates the modified likelihood ratio test(LRT) for homogeneity in normal mixtures of two samples with mixing proportions unknown. It is proved that the limit distribution of the modified likelihood ratio test is χ(1)2.
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页码：113 / 119
页数：6
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