摘要
研究幂分布总体在数据缺失情况下,未知参数的估计问题以及参数相等的两个幂分布总体的假设检验问题.证明了估计量的优良性,得出两总体参数相等的检验统计量及其极限性质.
The present paper mainly explored the unknown parameters estimation and hypothesis testing on equality of two power distribution populations with missing data. Most importantly,the paper further proved that the estimator had excellent properties and concludes the test statistics and limit properties of the equality of two power distribution populations.
出处
《吉林师范大学学报（自然科学版）》
2016年第2期62-67,共6页
Journal of Jilin Normal University:Natural Science Edition
基金
吉林省科技发展计划项目(201201082)
关键词
幂分布
缺失数据
矩估计
假设检验
power distribution
missing data
moment estimation
hypothesis testing
