摘要
该文提出了一类新的分布-双截尾指数分布,给出参数的点估计及估计的相合性和渐近分布,并利用渐近分布得到未知参数的置信区间,最后通过数值模拟验证了参数估计的优良性。
In this paper,a class of new distribution-double truncated parameters-is proposed,the point estimation of unknown parameter and its consistency and asymptotic distribution is given,and the confidence interval by using the asymptotic distribution is then obtained.In the end,the optimal benign this parameter estimation is verified by employing numerical simulation.
出处
《绵阳师范学院学报》
2012年第2期13-15,共3页
Journal of Mianyang Teachers＇ College
关键词
双截尾
指数分布
性质
Double truncated
exponential distribution
properties
