If Z is a standard normal random variable, what is the probability that (a) Z exceeds .62?

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If Z is a standard normal random variable, what is the probability that
(a) Z exceeds .62?
(b) Z lies in the interval (-1.40, 1.40)?
(c) | Z | exceeds 3.0?
(d) | Z | is less than 2.0?

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Statistics Principles And Methods

ISBN: 9780470904114

7th Edition

Authors: Richard A. Johnson, Gouri K. Bhattacharyya

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Question Posted: Apr 19, 2016 10:49 AM

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If Z is a standard normal random variable, what is the probability that (a) Z exceeds .62?

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a PZ 062 1 PZ 062 1 07324 02676 b ...View the full answer

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