Question: LetX1, . . . , Xn be independent random variables, and let W be a random variable such that Pr(W = c) = 1 for

LetX1, . . . , Xn be independent random variables, and let W be a random variable such that Pr(W = c) = 1 for some constant c. Prove that X1, . . . , Xn are conditionally independent given W = c.

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