A New Exponentiated Extended Family of Distributions with Applications
Abstract
We introduce a new family of univariate continuous distributions called the
exponentiated extended-G family which extends the extended-G family
pioneered by Cordeiro et al. (2003). The new family includes several known
models. We obtain general explicit expressions for the quantile function,
moments, probability weighted moments, generating function, mean deviation and
order statistics. The model
parameters are estimated by the maximum likelihood method. The flexibility of the proposed
family is illustrated by means of two applications to real data sets. The
results show that the proposed family is more flexible than existing families
having even more parameters.
Keywords
References
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Details
Primary Language
English
Subjects
-
Journal Section
Research Article
Authors
M. Elgarhy
Department of Mathematical Statistics, Cairo University, Egypt
Egypt
Muhammad Haq
College of Statistical & Actuarial Sciences, University of the Punjab, Pakistan
Pakistan
Gamze Ozel
Department of Statistics, Hacettepe University
Türkiye
Publication Date
September 20, 2017
Submission Date
February 1, 2017
Acceptance Date
-
Published in Issue
Year 2017 Volume: 30 Number: 3