Advances and Applications in Statistics
Volume 48, Issue 2, Pages 157 - 167
(February 2016) http://dx.doi.org/10.17654/AS048020157 |
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ADDING A NEW PARAMETER IN FLEXIBLE WEIBULL DISTRIBUTION USING MARSHALL-OLKIN MODEL AND ITS APPLICATION
W. M. Afify
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Abstract: In this paper, we introduce new family distribution. Using the odds ratio model approach suggested by Marshall-Olkin [16], a new model called Marshall-Olkin flexible Weibull distribution is proposed. We discuss estimation of the model parameters under type I, type II and complete samples. An application to a real data set is presented for illustrative purposes. |
Keywords and phrases: Marshall-Olkin model, flexible Weibull distribution, likelihood function, censored data, Monte Carlo and bootstrap simulations. |
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