■Consider a linear model yi = u t n, where E (ηi) = 0 but Var (ηi) and the distribution ofη are unkn
問題詳情
■Consider a linear model yi = u t n, where E (ηi) = 0 but Var (ηi) and the distribution ofη are unknown. The method of moments estimator forμ is __(13)__ , and an appropriateestimator for Var (ηi) in this case is __(14)__.