Chaudhuri, Arijit2013-08-162013-08-161992Metrika ,v. 39, no. 1, p .341-357http://hdl.handle.net/10263/5556enRandomized responseOptimal unbiased strategiesMean square errorsLinear estimatorsRandomized response : estimating mean square errors of linear estimators and finding optimal unbiased strategiesArticle