The Basic Model Of The Sensitive Issues Discussed

In this paper, we propose some random devices based on the Simmons model and the random truncated Simmons model, that can control the proportion π_y of the unrelated question. We also simulated a class of Simmons model and random truncated Simmons model that will provide a kind of tool for some progressive research, and compared the MSE and bias of the estimators of models with that of proposed model. Otherwise, we propose an opinion of net investigation for the sensitive question with indicating the feasiblity and efficiency.