Question: Show that var(80) = o? ( + X'D-'RDX), where D and R are defined as in the centered and scaled model (handout # 42.

Show that var(80) = o? ( + X'D-'RDX), where D and R

Show that var(80) = o? ( + X'D-'RDX), where D and R are defined as in the centered and scaled model (handout # 42.

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