首页 | 本学科首页   官方微博 | 高级检索  
     检索      


Population moments and moments of the sample mean
Authors:Ray Hinde
Institution:Department of Statistics Faculty of Economic and commerce , Australian National University , Canberrs, A.C.T., Australia
Abstract:This paper presents new formulae which simultaneously express and estimate moments of the sample mean and estimate population moments, from a simple random sample drawn without replcement from a finite population. By avoiding the generality of the multivariate case, these two problems are not only unified but are made significantly more tractable. Explicit solution are given up to eighth moments. Asymptotic results for infinite populations are also given.
Keywords:finite population  sampling without replacement  estimation of moments  symmetric mean  h–statistics
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号