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a) Р(X > х) %3D 0.5. X = i b) Р(Х > х) %3D 0.95. = X i с) Р(х < X < 9) — 0.2. X = i

a) Р(X > х) %3D 0.5. X = i b) Р(Х > х) %3D 0.95. = X i с) Р(х < X < 9) — 0.2. X = i

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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Assume X is normally distributed with a mean of 9 and a standard deviation of 2. Determine the value for x that solves each of the following. Round the answers to 2 decimal places.
Transcribed Image Text:Assume X is normally distributed with a mean of 9 and a standard deviation of 2. Determine the value for x that solves each of the following. Round the answers to 2 decimal places.
a) P(X > x) = 0.5. = X i b) P(X > x) = 0.95. X = i c) P(x < X < 9) = 0.2. = x i
Transcribed Image Text:a) P(X > x) = 0.5. = X i b) P(X > x) = 0.95. X = i c) P(x < X < 9) = 0.2. = x i
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