A population of values has a normal distribution withl = 11.5 and osample of size n = 168.80.1. You intend to draw a randomFind the probability that a sample of size n = 168 israndomly selected with a mean less than 4.7.Р(М < 4.7) -

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 u = 11.5 and o = 80.1. You intend to draw a random sample of size n = 168. Find the probability that a sample of size n = 168 is randomly selected with a mean less than 4.7. P(M < 4.7) =