统计与决策2024，Vol.40Issue(8)：41-45,5.DOI:10.13546/j.cnki.tjyjc.2024.08.007
联合比估计法在敏感性问题调查中的应用
Application of Joint Ratio Estimation Method in Investigation of Sensitive Issues
摘要
Abstract
Based on the qualitative feature sensitivity randomization model—Warner model under stratified sampling,this paper uses the joint ratio estimation method to theoretically derive the estimators and estimation errors of the survey proportion of sensitive issues.Through efficiency comparison,it is concluded that the precision of the joint ratio estimation method is better than that of the stratified estimation method when the sample size of each layer is large and the ratio estimation is effective.The results of investigation show that the above conclusions are correct.关键词
分层随机抽样/Warner模型/联合比估计法/敏感属性比例Key words
stratified random sampling/Warner model/joint ratio estimation method/sensitivity proportion分类
数理科学引用本文复制引用
刘媛媛,冀鹏浩,吴国荣..联合比估计法在敏感性问题调查中的应用[J].统计与决策,2024,40(8):41-45,5.基金项目
内蒙古自治区高等学校科学研究项目(NJZY22496) （NJZY22496）
