Question: 8.3 Considert he simple regressionm odel Y i : 9 r * 7 z x i l e t where the ei are independent errors

8.3 Considert he simple regressionm odel Y i : 9 r * 7 z x i l e t where the ei are independent errors with E(ei) : 0 and var(ei) : ozx?. Suppose that you have the following five observations

! : ( 4 , 3 , 1 , 0 , 2 ) x: ( 1 , 2 , 1 , 3 , 4 )

Use a hand calculatort o find generalizedle asts quarese stimateso f B1 and 82.

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