期刊名称：Journal of Modern Applied Statistical Methods
出版年度：2018
卷号：17
期号：1
页码：29
出版社：Wayne State University
摘要：A stratified randomized response model based on R. Singh, Singh, Mangat, and Tracy (1995) improved two-stage randomized response strategy is proposed. It has an optimal allocation and large gain in precision. Conditions are obtained under which the proposed model is more efficient than R. Singh et al. (1995) and H. P. Singh and Tarray (2015) models. Numerical illustrations are also given in support of the present study.
关键词：Randomized response technique; stratified random sampling; dichotomous population; Sensitive attribute; estimation of proportion; optimum allocation
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