Advances and Applications in Statistics
Volume 59, Issue 1, Pages 1 - 15
(November 2019) http://dx.doi.org/10.17654/AS059010001 |
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WEIGHTED FRÉCHET DISTRIBUTION (AREA-BIASED): PROPERTIES AND APPLICATION
Shamsa Kanwal and Munir Ahmad
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Abstract: In this paper, the area-biased form of weighted Fréchet distribution is introduced and some properties like hazard rate function, reverse hazard rate function, survival function, moments, coefficient of skewness, coefficient of kurtosis, moment generating function and mode are studied. The estimation for the parameters of area-biased weighted Fréchet distribution using different methods of estimation is presented. |
Keywords and phrases: weighted Fréchet distribution, area-biased, estimation.
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