The joint density of X and Y is f(x, y) = ce 2y , for 0 <

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The joint density of X and Y is

f(x, y) = ce^−2y, for 0 < x < y < ∞.

(a) Find c.
(b) Find the marginal densities of X and Y . Do you recognize either of these distributions?
(c) Find P(Y < 2X).

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Probability With Applications and R

ISBN: 978-1118241257

1st edition

Authors: Robert P. Dobrow

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Question Posted: Nov 19, 2018 08:59 AM

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The joint density of X and Y is f(x, y) = ce 2y , for 0 <

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a Solve giving c 4 b The ...View the full answer

Probability With Applications and R

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