Question: How do you answer question? a) [5 marks] Let Y be n x 1 random vector with mean E[ Y] = / and covariance matrix

How do you answer question?

a) [5 marks] Let Y be n x 1 random vector with mean E[ Y] = / and covariance matrix Var(Y) = V. If A is an n x n matrix of real numbers find EY AY] =? in terms of matrices A, V, and vector /

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