Suppose f X (x) = xe x , x 0, and f Y (y) = e
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Suppose fX (x) = xe−x, x ≥ 0, and fY (y) = e−y, y ≥ 0, where X and Y are independent. Find the pdf of X + Y.
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Related Book For
Introduction To Mathematical Statistics And Its Applications
ISBN: 9780134114217
6th Edition
Authors: Richard Larsen, Morris Marx
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