5.28 Find a value zo of the standard normal random variable z such that NW a. P(zzo) = .0401 b. P(-zozzo) = .95 c. P(-zozzo) = .90 d. P(-zoz≤ zo) = .8740 e. P(-20 z≤ 0) = .2967 f. P(-2<< zo) = .9710 g. P(zzo) = .5 h P(z) = 0057

5.28 Find a value zo of the standard normal random variable z such that NW a. P(zzo) = .0401 b. P(-zozzo) = .95 c. P(-zozzo) = .90 d. P(-zoz≤ zo) = .8740 e. P(-20 z≤ 0) = .2967 f. P(-2<< zo) = .9710 g. P(zzo) = .5 h P(z) = 0057

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter11: Data Analysis And Probability

Section: Chapter Questions

Problem 8CR

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Question

5.28 Find a value zo of the standard normal random variable z
such that
NW a. P(zzo) = .0401
b. P(-zozzo) = .95
c. P(-zozzo) = .90
d. P(-zoz≤ zo)
= .8740
e. P(-20 z≤ 0) = .2967
f. P(-2<< zo) = .9710
g. P(zzo) = .5
h
P(z) = 0057

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