Determinación del efecto del error de medición utilizando un estimador de tipo factor en muestreo bifásico

Le résumé fourni par la source

In this study, factor-type estimator is used for estimating the finite population mean under two-phase sampling scheme in the presence of measurement error. The Bias and Mean Squared Error (MSE) of factor-type estimator are derived in this paper and compared with the existing estimators in literature. Then, the conditions under which the suggested estimator is better than the existing estimators in terms of efficiency are provided here. Theoretical as well as real data comparison of factor-type estimator are done to get precious result.

Ce résumé expose les affirmations des auteurs. BNTIC ne l’interprète pas comme une validation indépendante des résultats.