Question: (Partitioned Fit) Find the generalized partitioned regression formula for the GLS estimator of E[y|X] = X + X where Var[y | X] = .

(Partitioned Fit) Find the generalized partitioned regression formula for the GLS estimator of E[y|X] = X₁β₁ + X₂β₂ where Var[y | X] = Ω₀.

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