The likelihood ratio test for homogeneity in bivariate normal mixtures
نویسندگان
چکیده
منابع مشابه
Likelihood Ratio Test for Homogeneity in Normal Mixtures in the Presence of a Structural Parameter
This paper investigates the asymptotic properties of the likelihood ratio statistic for testing homogeneity in normal mixture models in the presence of a structural parameter. The asymptotic null distributions of the ordinary likelihood ratio statistic and the modified likelihood ratio statistic are the same, having the probability density function(pdf) (1/2)g1(x)+(1/2)g2(x) where g1(x) and g2(...
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ژورنال
عنوان ژورنال: Journal of Multivariate Analysis
سال: 2006
ISSN: 0047-259X
DOI: 10.1016/j.jmva.2005.03.011