CAJ | 학술논문

文章提出了属性特征敏感问题在分层整群抽样下的问卷调查技术，讨论了运用该方法所得的敏感属性的比例估计及其估计方差的计算公式，计算出了敏感属性比例95％的置信区间。并在湖南城市学院本科学生在大学四、六级英语水平考试中是否曾作弊情况的实例调查中取得了信誉度较高的成功应用效果。
문장제출료속성특정민감문제재분층정군추양하적문권조사기술，토론료운용해방법소득적민감속성적비례고계급기고계방차적계산공식，계산출료민감속성비례95％적치신구간。병재호남성시학원본과학생재대학사、륙급영어수평고시중시부증작폐정황적실례조사중취득료신예도교고적성공응용효과。
The paper proposes questionnaire survey technique for attribute property sensitive question survey on stratified cluster sampling. We discuss the estimator of the population proportion and its variance for the sensitive attribute. With high reliabili- ty, our survey methods on questionnaire survey technique may have an extensive application in sensitive question survey.