Two-stage Cluster Sampling on Additive Question Model for Quantitative Sensitive Questions
To explore scientific method and corresponding formulas for quantitative sensitive questions survey with the sample selected by two-stage cluster sampling, complex sampling methods, additive question RRT model, sampling theories and properties of mean were used. The formulas of the estimator of the population mean and its variance for sensitive questions on additive question RRT model in two-stage cluster sampling were deduced. After being employed successfully in a survey of the frequency of cheating in exams among college students at Suzhou University, the method and corresponding formulas for sensitive questions on additive question RRT model in two-stage cluster sampling were proved feasible.
sensitive questions randomized response technique two-stage sampling cheating population mean
ZHU Hongru LIU Mei GAO Ge
School of Public health, Soochow University, P.R.China, 215123
国际会议
威海
英文
11-14
2010-07-24(万方平台首次上网日期,不代表论文的发表时间)