Penaksir Dual Ratio-Cum-Product Untuk Rata-Rata Populasi Pada Sampling Acak S…

ABSTRACT This final project discusses three estimators for the population mean in simple random sampling are dual ratio estimator, dual product estimator and dual ratiocum- product estimator. These estimators are biased estimators. The mean square error for each estimator is evaluated and compared to obtain the most efficient one. This comparison shows that the dual ratio-cum-product estim…