that if Let Y = (YI,Y2)' have a N(O,J) distribution. Show A=[! ~] then the conditions of

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that if Let Y = (YI,Y2)' have a N(O,J) distribution. Show A=[! ~]

then the conditions of Theorem 1.3.7 implying independence of Y' AY and Y' BY are satisfied only if lal = 1/lbl and a = -b. What are the possible choices for a and b?

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that if Let Y = (YI,Y2)' have a N(O,J) distribution. Show A=[! ~] then the conditions of

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