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A population of values has a normal distribution with μ = n = 18 is selected, 205.9 and o= 26. If a random sample of size a. Find the probability that a single randomly selected value is less than 187.5. Round your answer to four decimals. P(X < 187.5) = = b. Find the probability that a sample of size n Round your answer to four decimals. P(M < 187.5) = 18 is randomly selected with a mean less than 187.5.

A population of values has a normal distribution with μ = n = 18 is selected, 205.9 and o= 26. If a random sample of size a. Find the probability that a single randomly selected value is less than 187.5. Round your answer to four decimals. P(X < 187.5) = = b. Find the probability that a sample of size n Round your answer to four decimals. P(M < 187.5) = 18 is randomly selected with a mean less than 187.5.

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 u = n = 18 is selected, 205.9 and o = 26. If a random sample of size a. Find the probability that a single randomly selected value is less than 187.5. Round your answer to four decimals. P(X < 187.5) = b. Find the probability that a sample of size n = 18 is randomly selected with a mean less than 187.5. Round your answer to four decimals. P(M < 187.5) =
Transcribed Image Text:A population of values has a normal distribution with u = n = 18 is selected, 205.9 and o = 26. If a random sample of size a. Find the probability that a single randomly selected value is less than 187.5. Round your answer to four decimals. P(X < 187.5) = b. Find the probability that a sample of size n = 18 is randomly selected with a mean less than 187.5. Round your answer to four decimals. P(M < 187.5) =
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