In the presence of heteroscadasticity, the best linear unbiased estimators are provided by the method of
A. Ordinary Least Squares
B. Indirect Least Squares
C. Weighted Least Squares
D. Instrumental Variables
Answer:C
In the presence of heteroscadasticity, the best linear unbiased estimators are provided by the method of
A. Ordinary Least Squares B. Indirect Least Squares C. Weighted Least Squares D. Instrumental Variables