Exponentiated Weibull Weibull Distribution: Statistical Properties and Applications

Authors : Mohammed ELGARHY, Amal HASSAN

Pages : 616-635

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Publication Date : 2019-06-01

Article Type : Research Paper

Abstract :We introduce a new five-parameter model related to Weibull distribution, the so called. exponentiated Weibull Weibull insert ignore into journalissuearticles values(EWW); distribution.   It  incluides some new and earlier distributions. Fundamental properties are deduced. We deal with maximum likelihood insert ignore into journalissuearticles values(ML); method to obtain parameter estimators. The interest of the recommended distribution is confirmed through real data sets . 
Keywords : Weibull distribution, Order statistics, Exponentiated Weibull G family, Order statistics, Maximum likelihood estimation