Question: Solve the question b. Using (5.46). obtain the variance-covariance Matrix for the Regression coefficients pertaining to the original X variable in terms of the variance-covariance

Solve the question b.

Using (5.46). obtain the variance-covariance Matrix for the Regression coefficients pertaining to the original X variable in terms of the variance-covariance Matrix for the Regression coefficients pertaining to the transformed x variable. (x=X-Xbar)

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