文章基本信息

标题：Estimation of population mean in presence of random non-response in sample surveys
作者：Housila P. Singh ; Derric Shannon Tracy
期刊名称：Statistica
印刷版ISSN：1973-2201
出版年度：2001
卷号：61
期号：2
DOI：10.6092/issn.1973-2201/1176
语种：English
出版社：Dep. of Statistical Sciences "Paolo Fortunati", Università di Bologna
摘要：This paper measures the effect of random non-response (I) on the study as well as the auxiliary variables [Situation 1], and (II) on the study variable only [Situation 2] by considering a class of estimators for population mean. it has been shown that the class of estimators defined under situation 1 is more efficient as well as more non-response robust than the class of estimators defined under situation 2. This study also generalized the work of Tracy and Osahan (1994).