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:{e f(x, y) = [xe-0xy, > 0 0, otherwise Prove that: 1) marginal distribution fx(x) is exponential E (X) 2) conditional distribution f(y|x) is
:{e f(x, y) = [xe-0xy, > 0 0, otherwise Prove that: 1) marginal distribution fx(x) is exponential E (X) 2) conditional distribution f(y|x) is shifted exponential, f(y|x)= Xey-x), y x 3) conditional distribution f(y\x) is uniform U(0, y) Please solve 1, 2, and 3 please.
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1 To find the joint distribution fy z we need to integrate the joint density fx y z over the variabl...
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Econometric Analysis
Authors: William H. Greene
7th edition
131395386, 131395381, 978-0131395381
