Penaksir Rasio Untuk Menaksir Rata-Rata Populasi Menggunakan Kuartil Dan Ko…

This final project discusses two ratio estimator for the population mean in simple random sampling using quartile information, deciles and coefficient of skewness of an auxiliary variable which are assumed to be able to provide information to the characters examined. The two estimators are biased estimators, then the mean square errors (MSE) of the two estimators are obtained by Taylor ser…