December 2021

A novel 2-character randomized response technique model applicable to real life situations

In this paper, we propose a model for estimating population proportion of a personality possessing two related sensitive attributes in survey sampling by extending Warner’s Randomized Response Technique (RRT). The proposed estimators are more efficient than Lee’s simple model estimators as the population proportion escalates. Our proposed model performs better than Lee’s crossed model estimators when...

Author(s): Olumide Charles Ayeni, Femi Barnabas Adebola and Johnson Oladele Fatokun