An improved Quantitative Randomized Response Model
Zawar Hussain, Muhammad Hamraz, Javid Shabbir

Abstract
Using the two responses from a single respondent an improvement of the Bar-Lev et al. (2004) randomized response model has been proposed. The proposed model remains more efficient than Bar-Lev et al. (2004) randomized response model. The relative efficiency of the proposed model with respect to the Bar-Lev et al. (2004) model has been investigated under different situations.

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