GroupDiscussion4

GroupDiscussion4 - U and V by U = X + Y, V = | X-Y | . (a)...

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ISyE 2027 Group Discussion 4 July 2, 2010 1. Let X and Y have a joint pdf given by f ( x,y ) = ± c 0 x 2 , 0 y 3 0 otherwise (a) Determine the value of c . (b) Are X and Y independent? (c) Calculate P ( X < 2 Y ). 2. Let X and Y be two independent Ber (1 / 2) random variables. Define
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Unformatted text preview: U and V by U = X + Y, V = | X-Y | . (a) What is the joint distribution of X and Y ? (b) What is the joint distribution of U and V ? (c) Are U and V independent? 1...
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