Question: 3 The n components X i of random Vector X have E[xi ) - . and Var [ xi ] = 5 . What is

3 The n components X i of random Vector X have

E[xi ) - . and Var [ xi ] = 5 .

3 The n components X i of random Vector X have E[xi ) - . and Var [ xi ] = 5 . What is the Covariance matrix Cix

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