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30. Let X have a Standard Normal Distribution. Find P( – 1.12 < x < 0.46). A. 0.5459 B. 0.5659 С. 0.5859 D. 0.6069 31. Let X have a Standard Normal Distribution. Find a such that P(x < a) = 0.88877 A. 0.92 В. 1.02 С. 1.12 D. 1.22

30. Let X have a Standard Normal Distribution. Find P( – 1.12 < x < 0.46). A. 0.5459 B. 0.5659 С. 0.5859 D. 0.6069 31. Let X have a Standard Normal Distribution. Find a such that P(x < a) = 0.88877 A. 0.92 В. 1.02 С. 1.12 D. 1.22

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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30. Let X have a Standard Normal Distribution. Find P( – 1.12 < x < 0.46). A. 0.5459 B. 0.5659 С. 0.5859 D. 0.6069 31. Let X have a Standard Normal Distribution. Find a such that P(x < a) = 0.88877 A. 0.92 В. 1.02 С. 1.12 D. 1.22
Transcribed Image Text:30. Let X have a Standard Normal Distribution. Find P( – 1.12 < x < 0.46). A. 0.5459 B. 0.5659 С. 0.5859 D. 0.6069 31. Let X have a Standard Normal Distribution. Find a such that P(x < a) = 0.88877 A. 0.92 В. 1.02 С. 1.12 D. 1.22
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