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sample of size n = 244. probability that a single randomly selected value is less than 69.2. .2) = = probability that a sample of size n = 244 is randomly selected with a mean less than 69.2. 9.2) = Our answers as numbers accurate to 4 decimal places. Answers obtained using exact z-scores or z- Founded to 3 decimal places are accepted. it Question MacBook Pro

sample of size n = 244. probability that a single randomly selected value is less than 69.2. .2) = = probability that a sample of size n = 244 is randomly selected with a mean less than 69.2. 9.2) = Our answers as numbers accurate to 4 decimal places. Answers obtained using exact z-scores or z- Founded to 3 decimal places are accepted. it Question MacBook Pro

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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A population of values has a normal distribution with = 67.5 and o= 33.7. You intend to draw a random sample of size n = 244. Find the probability that a single randomly selected value is less than 69.2. P(X < 69.2) = Find the probability that a sample of size n = 244 is randomly selected with a mean less than 69.2. P(M< 69.2) = 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. Submit Question с MacBook Pro Search or type URL +
Transcribed Image Text:A population of values has a normal distribution with = 67.5 and o= 33.7. You intend to draw a random sample of size n = 244. Find the probability that a single randomly selected value is less than 69.2. P(X < 69.2) = Find the probability that a sample of size n = 244 is randomly selected with a mean less than 69.2. P(M< 69.2) = 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. Submit Question с MacBook Pro Search or type URL +
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