期刊名称：Pakistan Journal of Statistics and Operation Research
印刷版ISSN：2220-5810
出版年度：2014
卷号：10
期号：1
页码：1-7
DOI：10.1234/pjsor.v10i1.615
语种：English
出版社：College of Statistical and Actuarial Sciences
摘要：Test statistics based on likelihood function, order statistics, population quantiles are suggested to discriminate between log-logistic distribution and Rayleigh distribution. Because of non tractability of their exact sampling distributions, the percentiles of the proposed test statistics are tabulated with the help of simulated sampling distributions of the test statistics. The power of the test statistics are also tabulated and a comparative study w.r.t. the powers for a given sample and the level of signicance are worked out.
关键词：log-logistic distribution(LLD), Rayleigh distribution(RD) , likelihood function, order statistics, quantiles , power of the test .
