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The Admissibility of Estimator of Gamma Distribution Parameter in Lincar Estimator Set

ZHOU  Yongzhen

Abstract: In this paper, a sufficient and essential condition of admissible estimators is given with estimator (a, X,,,a X) of parameter a in the Gamma distribution and weighing squared crrors loss, and a sufficient condition of admissible estimators is achieved in general loss function Lv (in linears estimators set).

Keywords: Gamma distribution, loss unction, lincar estimators set, admissibility


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