No Detail Found!

A New Three-parameter Xgamma Fréchet Distribution with Different Methods of Estimation and Applications

Author(s)
Mohamed Ibrahim Department of Applied, Mathematical and Actuarial Statistics, Faculty of Commerce, Damietta University,Damietta,Egypt
Laba Handique Department of Statistics, Dibrugarh University,Assam,India
Subrata Chakraborty Department of Statistics, Dibrugarh University,Assam,India
Nadeem Shafique Butt Department of Family and Community Medicine King Abdul Aziz University, Jeddah, Kingdom of Saudi Arabia.
Haitham M. Yousof Department of Statistics, Mathematics and Insurance, Benha University,Egypt
Abstract
In this article an attempt is made to introduce a new extension of the Fréchet model called the Xgamma Fréchet model. Some of its properties are derived. The estimation of the parameters via different estimation methods are discussed. The performances of the proposed estimation methods are investigated through simulations as well as real life data sets. The potentiality of the proposed model is established through modelling of two real life data sets. The results have shown clear preference for the proposed model compared to several know competing ones.
Publication Details
Page(s) 291-308
DOI 10.18187/pjsor.v17i1.2887
Published Journal: Pakistan Journal of Statistics and Operation Research, Volume: 17, Issue: 1, Year: 2021

Request the full text from PASTIC

Keywords
Simulations, Cramer-Von-Mises, Fréchet Model, Xgamma Model, Maximum Product, Least Squares
More from Pakistan Journal of Statistics and Operation Research
0

Citations

0

Downloads

123

Views

Copyright ©  PASTIC National Center, Islamabad www.pastic.gov.pk