9. For a standard normal random variable Z, find a. P(Z < 1.46) = b. P(-2.16 < Z< 2.04) = c. P(Z> 1.26) =

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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9. For a standard normal random variable Z, find
a. P(Z< 1.46 ) =
b. P(-2.16 < Z < 2.04) =
c. P(Z> 1.26 ) =
%3D
Transcribed Image Text:9. For a standard normal random variable Z, find a. P(Z< 1.46 ) = b. P(-2.16 < Z < 2.04) = c. P(Z> 1.26 ) = %3D
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