QUESTION 10 A population of values has a normal distribution with u = 249 and o = 57.5. You intend to draw a random sample of size n = 190. Find the probability that a sample of sizen 190 is randomly selected with a mean greater than 239. P(M > 239) = Round to four decimal places
QUESTION 10 A population of values has a normal distribution with u = 249 and o = 57.5. You intend to draw a random sample of size n = 190. Find the probability that a sample of sizen 190 is randomly selected with a mean greater than 239. P(M > 239) = Round to four decimal places
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 10**
A population of values has a normal distribution with \( \mu = 249 \) and \( \sigma = 57.5 \). You intend to draw a random sample of size \( n = 190 \).
Find the probability that a sample of size \( n = 190 \) is randomly selected with a mean greater than 239.
\[ P(M > 239) = \]
Round to four decimal places.
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Transcribed Image Text:**Question 10**
A population of values has a normal distribution with \( \mu = 249 \) and \( \sigma = 57.5 \). You intend to draw a random sample of size \( n = 190 \).
Find the probability that a sample of size \( n = 190 \) is randomly selected with a mean greater than 239.
\[ P(M > 239) = \]
Round to four decimal places.
---
Click Save and Submit to save and submit. Click Save All Answers to save all answers.
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