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Abstract

Warner (1965) introduced a Randomized Response Technique (RRT) to minimize bias due to non- response or false response. Thereafter, several researchers have made significant contribution in the development and modification of different Randomized Response Models. We have modified a few one-stage Simple Randomized Response Models to two-stage randomized response models in complex surveys and found that our developed models are more efficient.

Keywords

Randomized Response Technique Sensitive Character Unbiased Estimators and Complex Surveys

Article Details

Author Biography

Mohammad Rafiq, Department of Statistics, University of Malakand

Department of Statistics