The pdf of X is f(x) = c/x2, 1 < x < . (a) Calculate the value

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The pdf of X is f(x) = c/x2, 1 < x < ∞.
(a) Calculate the value of c so that f(x) is a pdf.
(b) Show that E(X) is not finite

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Probability and Statistical Inference

ISBN: 978-0321923271

9th edition

Authors: Robert V. Hogg, Elliot Tanis, Dale Zimmerman

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Question Posted: Oct 12, 2015 08:43 AM

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The pdf of X is f(x) = c/x2, 1 < x < . (a) Calculate the value

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