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give brief explanation 1. Suppose the model of interest is Y,= Bo+ BX, + Xy + u, where E(u]X)=0 and E(u-(X)=q2 and X', and X2

give brief explanation

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1. Suppose the model of interest is Y,= Bo+ BX, + Xy + u, where E(u]X)=0 and E(u-(X)=q2 and X', and X2 are uncorrelated in your sample. Will the bivariate regression of I' on X, have the same coefficient estimate and standard error for /, as the multivariate regression of Y' on Xi and X-? [6 points]

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