Question: Let X,Y,W be independent random variables such that X N(0, 1), Y N(1, 1), and W N(2, 4), respectively. Find k such

Let X,Y,W be independent random variables such that X ∼ N(0, 1), Y ∼ N(1, 1), and W ∼ N(2, 4), respectively. Find k such that

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