Let f(x) = c/(1 + x 2 ). (a) For what value of c is f a

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Let f(x) = c/(1 + x2).

(a) For what value of c is f a probability density function?

(b) For that value of c, find P(–1 < X < 1).

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Related Book For  answer-question

Calculus Early Transcendentals

ISBN: 9781337613927

9th Edition

Authors: James Stewart, Daniel K. Clegg, Saleem Watson, Lothar Redlin

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