期刊名称：Pakistan Journal of Statistics and Operation Research
印刷版ISSN：2220-5810
出版年度：2022
卷号：18
期号：1
页码：121-132
DOI：10.18187/pjsor.v18i1.3821
语种：English
出版社：College of Statistical and Actuarial Sciences
摘要：In the present study, we propose a new family of distributions namely the Pareto-X family. A sub model of the proposed family called Pareto-Weibull (PW) distribution is discussed. The maximum likelihood estimators of the model parameters are obtained. Different distributional properties of the distribution are described. In order to assess the applicability of the model, two real-life applications from environmental and biological study are considered. The practical applications show that the proposed model provides better fitness than any other models used in this study.
关键词：Family of distributions;
T-X family;
Pareto-X family;
Pareto-Weibull distribution;
Reliability function;
Order statistics;
Maximum likelihood estimation
