Question: Help me with the applied linear regression question without R Suppose we have a bivariate regression in which X1 = X2 = 0 and the

Help me with the applied linear regression question without R

Suppose we have a bivariate regression in which X1 = X2 = 0 and the sample variances of X1, and X2 are equal to 1, thatg is, var(X1) = var(X2) = 1. Also, the sample correlation between the two covariates is r, that is, cor(X1, X2) = r. Compute the least squares estimators for the regression of the response Y on X1 and X2 as explicitly as possible. Here, Y, X1, X2 are n x 1 vectors

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