A population has a mean of 60 and a standard deviation of 18. A sample of 81 observations will be taken. Find the probability that the sample mean will be larger than 66. 0.0013 O 0.3694 O 0.6306 O 0.9987

A population has a mean of 60 and a standard deviation of 18. A sample of 81 observations will be taken. Find the probability that the sample mean will be larger than 66. 0.0013 O 0.3694 O 0.6306 O 0.9987

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 has a mean of 60 and a standard deviation of 18. A sample of 81 observations will be taken. Find the probability that the sample mean will be larger than 66.
0.0013
0.3694
0.6306
0.9987
O O O O

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