A stratified three-stage randomized response model for estimation of rare sensitive parameter under Poisson approximation

Estimation of Rare Sensitive Parameter Under Poisson Approximation Using Stratified Three Stage Randomized Response Model

“…In [17,18], the authors extended the work of [6] for stratified and stratified double sampling using Poisson probability distribution. Taking into account the results presented in [19,20] and motivated by the above works, in this paper, we have made an attempt to extend [6] unrelated randomized response model to three stage unrelated randomized response procedure for stratified and stratified random double sampling using Poisson distribution to estimate the rare sensitive attribute when the parameter of the rare unrelated question is known and unknown. Empirical studies are carried out and it has been demonstrated that the suggested model performs better over [11,[17][18][19]] models [20].…”

“…Table 1. Percent relative efficiency of the proposed estimator with respective to [11] and [20] estimator, when the proportion of the rare unrelated non-sensitive is known.…”