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Question is attached as an image from the the textbook. Let X and Y' be random variables with the joint density .5 + 213 (x,

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Let X and Y' be random variables with the joint density .5 + 213 (x, y) E [0, 1] * [0, 1] fxY (x, y) = 0 otherwise (a) Find fx(2). (b) Find fr(4). (c) True or False: X and Y are independent

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