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population of values has a normal distribution with µ = 184.4 and σ = 75.7. a. Find the probability that a single randomly selected value is greater than 190.7. Round your answe to four decimal places. P(X > 190.7) = b. Find the probability that a randomly selected sample of size n = 245 has a mean greater than 190.7. Round your answer to four decimal places. P(M > 190.7) : =

population of values has a normal distribution with µ = 184.4 and σ = 75.7. a. Find the probability that a single randomly selected value is greater than 190.7. Round your answe to four decimal places. P(X > 190.7) = b. Find the probability that a randomly selected sample of size n = 245 has a mean greater than 190.7. Round your answer to four decimal places. P(M > 190.7) : =

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 μ = 184.4 and o= 75.7. a. Find the probability that a single randomly selected value is greater than 190.7. Round your answer to four decimal places. P(X> 190.7) = b. Find the probability that a randomly selected sample of size n = 245 has a mean greater than 190.7. Round your answer to four decimal places. P(M> 190.7) =
Transcribed Image Text:A population of values has a normal distribution with μ = 184.4 and o= 75.7. a. Find the probability that a single randomly selected value is greater than 190.7. Round your answer to four decimal places. P(X> 190.7) = b. Find the probability that a randomly selected sample of size n = 245 has a mean greater than 190.7. Round your answer to four decimal places. P(M> 190.7) =
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