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3. In the simple linear regression model, what is another way to write the variance of Y, Var(Y.)? a)B Var(Xi) + Var(Ei) b) Var(Ei) c)B

3. In the simple linear regression model, what is another way to write the variance of Y, Var(Y.)? a)B Var(Xi) + Var(Ei) b) Var(Ei) c)B 3 +3 (Var(X;) + Var(ci) d)B (Var(X;) +3 ?Var(i)

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