Random vector X = [ X 1 PDF X1 > 0, ::e2 > 0, other\vise.
Chapter 8, Problem 8.32(choose chapter or problem)
Random vector X = [ X 1 PDF X1 > 0, ::e2 > 0, other\vise. (a) Find fx1(x1) and fx2(x2). (b) Derive the expected value vector x and covariance matrix C x. ( c) Let Z = AX, 'vhere A = ( -;_1 i). Find the covariance inatrix of Z.
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