Modifikasi Penaksir Regresi Yang Efisien Untuk Rata-Rata Populasi Pada Sampli…

In this final project three types of estimators are discussed, namely mean estimator in simple random sampling, linear regression estimator and regression ratio estimator using information on auxiliary variable. These estimators are biased for regression ratio estimators and unbiased for linear regression and average estimators, then the Mean Square Error (MSE) of each estimator is determi…