期刊名称：Pakistan Journal of Statistics and Operation Research
印刷版ISSN：2220-5810
出版年度：2019
卷号：15
期号：1
页码：161-178
DOI：10.18187/pjsor.v15i1.2782
出版社：College of Statistical and Actuarial Sciences
摘要：In this article, we present a new generalization of weighted Weibull distribution using Topp Leone family of distributions. We have studied some statistical properties of the proposed distribution including quantile function, moment generating function, probability generating function, raw moments, incomplete moments, probability, weighted moments, Rayeni and q th entropy. The have obtained numerical values of the various measures to see the eect of model parameters. Distribution of of order statistics for the proposed model has also been obtained. The estimation of the model parameters has been done by using maximum likelihood method. The eectiveness of proposed model is analyzed by means of a real data sets. Finally, some concluding remarks are given.
关键词：Weighted Weibull; Topp Leone family; Order Statistics; Entropy
其他关键词：Weighted Weibull; Topp Leone family; Order Statistics; Entropy
