Suppose that Yi = b0 + b1Xi + kui, where k is a nonzero cons
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Suppose that Yi = b0 + b1Xi + kui, where k is a nonzero constant and (Yi , Xi ) satisfy the three least squares assumpti
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Suppose that Yi = b0 + b1Xi + kui, where k is a nonzero constant and (Yi , Xi ) satisfy the three least squares assumptions. Show that the large sample variance of bn 1 is given by s2 b1 = k2 1 n var3(Xi - mX)ui4 3var(Xi ) 24 . [Hint: This equation is the variance given in Equation (4.21) multiplied by k2 .]
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