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For items 6 to 13 Z is a standard normal random variable. Approximately what is P(Z ≤ 0.5)? * 0.0 O 0.3085 O 0.3446 0.6554 0.6915

For items 6 to 13 Z is a standard normal random variable. Approximately what is P(Z ≤ 0.5)? * 0.0 O 0.3085 O 0.3446 0.6554 0.6915

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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PLEASE DONT USE EXCEL, SOLVE IT MANUALLY Details: Z is a standard normal random variable
For items 6 to 13 Z is a standard normal random variable. Approximately what is P(Z ≤ 0.5)? * 0.0 0.3085 O 0.3446 0.6554 O 0.6915
Transcribed Image Text:For items 6 to 13 Z is a standard normal random variable. Approximately what is P(Z ≤ 0.5)? * 0.0 0.3085 O 0.3446 0.6554 O 0.6915
Approximately what is P(Z ≤ -0.6)? * 0.2743 0.2420 0.4 0.7257 O 0.7580 Approximately what is P(Z > 0.7)? * O 0.2743 0.2420 0.3 0.7257 0.7580
Transcribed Image Text:Approximately what is P(Z ≤ -0.6)? * 0.2743 0.2420 0.4 0.7257 O 0.7580 Approximately what is P(Z > 0.7)? * O 0.2743 0.2420 0.3 0.7257 0.7580
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