Question: Use ridge regression on the Hald cement data (Table B.21) using the value of k in Eq. (9.8) . Compare this value of k value

Use ridge regression on the Hald cement data (Table B.21) using the value of k in Eq. (9.8) . Compare this value of k value selected by the ridge trace in Problem 9.17. Does the fi nal model differ greatly from the one in Problem 9.17?

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