定数截尾寿命试验下指数分布平均寿命的置信限的优良性

VIRTUES OF THE AVERAGE LIFE PARAMETER INTERVAL ESTIMATION UNDER THE PONENTIAL DISTRIBUTION CASE IN Ⅱ CENSORING DATA FROM LIFE MODELS

本文给出了定数截尾寿命试验下指数分布平均寿命置信限的两个性质，即它是θ的一致最优置信限；证出，从而给出将它视为θ的一个点估计的渐近优良性。

In this paper,two problems have been discussed, one is tha we prove that theparemeter interval θL.(θr.) is a UMA, another is that we lead to a useful limitwith which we diocussed the estimation's properties and its relationship