A population of values has a normal distribution with u = 180.8 and o= 9.4. You intend to draw a random sample of size n = 69. Find the probability that a single randomly selected value is greater than 179. P(X> 179) = Find the probability that a sample of size n = P(M> 179) = 69 is randomly selected with a mean greater than 179. Enter your answers as numbers accurate to 4 decimal places. Answers obtained using exact z-scores or z- scores rounded to 3 decimal places are accepted.
A population of values has a normal distribution with u = 180.8 and o= 9.4. You intend to draw a random sample of size n = 69. Find the probability that a single randomly selected value is greater than 179. P(X> 179) = Find the probability that a sample of size n = P(M> 179) = 69 is randomly selected with a mean greater than 179. Enter your answers as numbers accurate to 4 decimal places. Answers obtained using exact z-scores or z- scores rounded to 3 decimal places are accepted.
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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![A population of values has a normal distribution with \( \mu = 180.8 \) and \( \sigma = 9.4 \). You intend to draw a random sample of size \( n = 69 \).
Find the probability that a single randomly selected value is greater than 179.
\( P(X > 179) = \) [ ]
Find the probability that a sample of size \( n = 69 \) is randomly selected with a mean greater than 179.
\( P(M > 179) = \) [ ]
Enter your answers as numbers accurate to 4 decimal places. Answers obtained using exact z-scores or z-scores rounded to 3 decimal places are accepted.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fee710977-90c8-4f84-9cb1-1102aa3efb9b%2Fd4a81c02-7c9c-474f-97f0-c173bc36d9d2%2Ftzbz55n_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A population of values has a normal distribution with \( \mu = 180.8 \) and \( \sigma = 9.4 \). You intend to draw a random sample of size \( n = 69 \).
Find the probability that a single randomly selected value is greater than 179.
\( P(X > 179) = \) [ ]
Find the probability that a sample of size \( n = 69 \) is randomly selected with a mean greater than 179.
\( P(M > 179) = \) [ ]
Enter your answers as numbers accurate to 4 decimal places. Answers obtained using exact z-scores or z-scores rounded to 3 decimal places are accepted.
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