敏感性问题的调查与分析方法

An investigation and analysis method of sensitive problems

通过设立与敏感性问题相关的正反两方面的问题，并事先确定被调查者选择正反两问题的概率，设计了一种既能为调查对象保守密秘又易于实施的调查方案，同时，通过对敏感性问题发生概率的抽样误差进行分析，认为调查结论的准确性取决于对正反两方面问题选择概率的设计。

We design a practical investigation method which can keep answers a secret from anyone by establishing two relevant questions obverse and reverse and determming invitee's selection probability to the relevant questions. Moreover, by analysising sampling error the sensitive problem occurs, we get a result that accuracy of investigation depends on the determination of the selection probability to the relevant questions.