Modifikasi Penaksir Produk Menggunakan Koefisisen Regresi Robust Pada Sampel …

The product estimator being discussed is the product estimator for the average population in a simple random sampling using the robust regression coefficient. Robust regression being discussed uses the Least Trimmed Square (LTS) estimation method to estimate the slope coefficient. It is found that all three estimators are biased estimators. Then, the Mean Square Error (MSE) of the three es…