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QUESTION 5 191 If the moment generating function of the random vector is X2 MxX2 (1, 12) = exp Aid + Matz + NI -

QUESTION 5 191 If the moment generating function of the random vector is X2 MxX2 (1, 12) = exp Aid + Matz + NI - ( 071+ 2 p01021 112 + 0312) Use the method of differentiation to find Cop (X1, X2). (9)

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