期刊名称：Journal of Statistical Theory and Applications (JSTA)
电子版ISSN：1538-7887
出版年度：2015
卷号：14
期号：1
页码：47-53
DOI：10.2991/jsta.2015.14.1.4
语种：English
出版社：Atlantis Press
摘要：In this paper a generalized class of finite population variance is suggested and its large sample bias and mean square error are derived. Further some special cases of this class are considered along with a numerical example to compute and compare their biases and mean square errors.
关键词：Auxiliary variable; Simple random sampling; Ratio estimator; Finite population variance; Generalized class of estimators; Bias ; Mean square error
