A population of values has a normal distribution with=μ 143.8 and σ = 83.3. A random sample of sizen = 151 is drawn. Find the probability that a sample ofsize n = 151 is randomly selected with a mean greaterthan 161.4. Round your answer to four decimal places.P(M 161.4):=

P(M > 161.4) = 0.0047Explanation:Given: Population mean (μ) = 143.8 Population standard deviation…

Answered: A population of values has a normal…

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 143.8 and σ = 83.3. A random sample of size n = 151 is drawn. Find the probability that a sample of size n = 151 is randomly selected with a mean greater than 161.4. Round your answer to four decimal places. P(M 161.4): =