【摘要】 通过对传统西蒙斯模型的研究,给出了改进随机化装置来提高敏感问题调查效率的方法.同时,探讨了调查中采用已有的数据和分层调查技术相结合的方法,并证明了该模型下敏感问题的调查精度.更多还原

【Abstract】 Through the systematic study of traditional Simmons model,drawn some methods that promote the efficiency of sensitive questions by improving randomized response.And discussed the surveying methods that adopt mature data combining with stratified surveying technology,also proved the accuracy of sensitive question survey about Simmons model.更多还原