An Improved Bar - Lev, Bobovitch and Boukai randomized response model using moments ratios of scrambling variable

Year 2016, Volume: 45 Issue: 2, 593 - 608, 01.04.2016

Housila P. Singh Tanveer A Tarray

Abstract

In this paper, we have suggested a new randomized response model
and its properties have been studied. The proposed model is found
to be more efficient than the randomized response models studied by
Bar – Lev et al. (2004) and Eichhorn and Hayre (1983). The relative
efficiency of the proposed model has been studied with respect to the
Bar – Lev et al.’s (2004) and Eichhorn and Hayre’s (1983) models.
Numerical illustrations are also given to support the present study. 

Keywords

Randomized response sampling, Estimation of mean, Respondents protection, Sensitive quantitative variable

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