正态总体参数容许分析

Admissibility Analysis on The Normal Totality Parameters

对一般正态分布N(μ ,σ2 ) ,在参数 μ已知及未知条件下 ,σ2 的容许估计进行了讨论 ,并得到一个在 μ未知时 ,σ2 的一个容许估计。

The admissibility estimation of σ 2 for general normal distribution was discussed when parameters μ is known and σ 2 unknown. Then the admissibility estimation of the parameters σ 2 was obtained when μ is unknown.