Penaksir Eksponensial Untuk Rata-Rata Populasi Pada Sampling Pasca Pelapisan …

This final project discusses three estimators for population mean in Post- Stratified sampling, which is a review article from Onyeka et al. [Global Journal of Science Frontier Research and Decision Sciences, 13 (2013), 1-9]. The three estimators are biased estimators, then their mean square errors are determined. Furthermore, the mean square errors are compared to the mean square error of…