文章基本信息

标题：Longitudinal Evaluation of Estimates in an Esablishment Survey After Ration Imputation
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作者：Pérez, Adriana
期刊名称：Journal of Modern Applied Statistical Methods
出版年度：2007
卷号：6
期号：2
页码：27
出版社：Wayne State University
摘要：Researchers evaluated a ratio imputation technique used at the US Survey of Graduate Students and Postdoctorates in Science and Engineering, which is an annually conducted cross-sectional establishment survey. Standardized bias was used, mean square error and relative bias to appraise this imputation method on point and variance estimates via simulations.
关键词：Total estimate; variance estimation; establishment data; nonresponse; simulations