Expectation identities of lower generalized order statistics from generalized exponential distribution and a characterization |
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Authors: | R. U. Khan D. Kumar |
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Affiliation: | 1.Dept. of Statist. and Operat. Research,Aligarh Muslim Univ.,Aligarh,India |
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Abstract: | In this paper, we study the explicit expressions and some recurrence relations for single and product moments of lower generalized order statistics from generalized exponential distribution. The results include as particular cases the above relations for moments of order statistics and lower records. Further, using a recurrence relation for single moments we obtain a characterization of generalized exponential distribution. |
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