Show that Z is a standard normal random variable, then, for x > 0, (a) P{Z >

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Show that Z is a standard normal random variable, then, for x > 0,
(a) P{Z > x} = P{Z < −x};
(b) P{|Z| > x} = 2P{Z > x};
(c) P{|Z| < x} = 2P{Z < x} − 1.

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A First Course In Probability

ISBN: 9789332519077

9th Edition

Authors: Sheldon Ross

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Question Posted: Oct 22, 2015 02:56 AM

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Show that Z is a standard normal random variable, then, for x > 0, (a) P{Z >

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The final step of parts a and b use that Z is also a s...View the full answer

A First Course In Probability

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