1,Chapter 8 Heterskedasticity,1,Which of the following are consequences of heteroskedasticity? 1、The OLS estimators, ,are inconsistent. 2、The usual F statistic no longer has an F distribution. 3、The OLS estimators are no longer BLUE.,2,2,Consider a linear model to explain monthly beer consumption:Write the transformed equation that has a homoskedastic error term.,3,