Ex 3.41 Suppose X takes on the values −2,−1, 0, 1, 2 with probability 1/5 each,...

Ex 3.41
Suppose X takes on the values −2,−1, 0, 1, 2 with probability 1/5 each, and let Y = X^^2. (a) Find Cov (X, Y). (b) Prove X and Y are independent and explain your steps.

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orchestra answered 1 year ago

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