= For the simple regression model yi = pi + €j, €; iidN(0,0%), prove that the sam- ple mean ū h Liyi is consistent and a
Posted: Mon Nov 15, 2021 10:09 am
= For the simple regression model yi = pi + €j, €; iidN(0,0%), prove that the sam- ple mean ū h Liyi is consistent and asymptotically normally distributed. Now consider the alternative estimator (weighted sample mean) û = L; Wifi, where Địand X; W; = 1. Prove that this estimator is consistent and obtain its asymptotic variance. W =