Penaksir Rasio Rata-Rata Populasi Dengan Menggunakan Variabel Tambahan Pada S…

ABSTRACT This final project discusses the mean estimation of population in stratified random sampling using two auxiliary variables written by Mishra et al. [Journal of Reliability and Statistical Studies, 10 (2017), 59–68]. Then to determine the efficient estimator is carried out by comparing the MSE (Mean Square Error ) of proposed estimator with the existing estimators. This comparis…