Exact moments of generalized order statistics from type II exponentiated log-logistic distribution

Authors : Devendra KUMAR

Pages : 715-733

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Publication Date : 2015-06-01

Article Type : Research Paper

Abstract :In this paper some new simple expressions for single and product moments of generalized order statistics from type II exponentiated loglogistic distribution have been obtained. The results for order statistics and record values are deduced from the relations derived and some ratio and inverse moments of generalized order statistics are also carried out. Further, a characterization result of this distribution by using the conditional expectation of generalized order statistics is discussed. 
Keywords : Exact moments, ratio and inverse moments, generalized order statistics, order statistics, upper record values, type II exponentiated log logistic distribution and characterization