Find the following probabilities for the standard normal random variable z: a. P(-l < z < 1)

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Find the following probabilities for the standard normal random variable z:
a. P(-l < z < 1)
b. P(-2 < z < 2)
c. P(-2.16 ≤ z ≤ .55)
d. P(-.42 < z < 1.96)
e. P(z ≥ -2.33)
f. P(z < 2.33)

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Statistics For Business And Economics

ISBN: 9780321826237

12th Edition

Authors: James T. McClave, P. George Benson, Terry T Sincich

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Question Posted: Apr 07, 2016 07:54 AM

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Find the following probabilities for the standard normal random variable z: a. P(-l < z < 1)

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