刻度平方误差损失下伽玛分布参数的Bayes估计

Bayes Estimation of Gamma Distribution Paremeter under the Scaled Squared Error Loss Function

文中对给定容量为n的一个伽玛分布样本,在刻度平方误差损失函数下,研究了伽玛分布参数的Bayes估计,证明了这一估计是可容许的,并给出了未知参数的Bayes区间估计.

In this article,the Bayes estimation of gamma distribution parameter under the scaled squared error loss function is studied, the sample of gamma distribution x1,x2,…xn is given,it is proved that the Bayes estimation is admissible,and the Bayes interval estimation of unknown parameter is given.