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ISSN:2394-3661 | Crossref DOI | SJIF: 5.138 | PIF: 3.854

International Journal of Engineering and Applied Sciences

(An ISO 9001:2008 Certified Online and Print Journal)

On the Exponentiated New Weighted Weibull Distribution

( Volume 4 Issue 10,October 2017 ) OPEN ACCESS
Author(s):

Dr. El-Sayed A. Elsherpieny, Dr.Yassmen Y. Abdelall, Asmaa A. Mohamed

Abstract:

A new model called exponentiated new weighted Weibull distribution has been defined and studied. Some mathematical properties of the proposed model including moments, hazard rate, quantile, Order Statistics and moment generating function are derived. Also, numerical illusteratan to follow the behaviours of estimators are applied. Parameters estimation using maximum likelihood and it’s variance covariance matrix are obtained.  

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