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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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Question

A population of values has a normal distribution with μ =
=
random sample of size n 199.
=
95.9 and = 58.6. You intend to draw a
Find the probability that a single randomly selected value is greater than 99.2.
P(X> 99.2) =
Find the probability that a sample of size n = 199 is randomly selected with a mean greater than
99.2.
P(M> 99.2) =
Enter your answers as numbers accurate to 4 decimal places.

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