【摘要】 对正态总体均值 μ和方差σ2 的最小置信区间做了进一步的讨论 ,并应用求函数最小值的方法 ,分别给出了正态总体均值 μ和方差σ2 的最小置信区间所应满足的条件。更多还原

【Abstract】 This essay profoundly illustrates the lowest confidence interval of normal populated expectation μ and variance σ 2, and it also gives the relevant terms with which they should accord respectively through the method of minimal value.更多还原