Benha University

Ahmed Z. Afify

Asst. Professor

Faculty of Commerce Statistics,Math & Insurances

The extended odd Weibull-G family: properties and applications.

Commun. Fac. Sci. Univ. Ank. Ser. A1 Math. Stat. • 2018
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Publication Information
Authors .Alizadeh, M., Altun, E., Afify, A. Z. and Ozel, G.
Keywords Not Available
Journal Commun. Fac. Sci. Univ. Ank. Ser. A1 Math. Stat.
Publisher Not Available
Volume 68
Issue Not Available
Pages 161-186
publication.type International
Paper Link Open Link
Supplementary Materials Not Available
Abstract
The Weibull distribution is one of the most popular and widely used model for failure time in life-testing and reliability theory. In this study, we introduce a new class of continuous distributions called the extended odd Weibull-G family. Special models of new family are provided. Various structural properties including explicit expressions for the ordinary and incomplete moments, generating function, R\'{e}nyi and Shannon entropies, order statistics and probability weighted moments are derived. The maximum likelihood method is used for estimating model parameters. The flexibility of the generated family is illustrated by means of two applications to real data sets.
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