A population has a mean p= 160 and a standard deviation o=22. Find the mean and standarddeviation of the sampling distribution of sample means with sample size n= 45.The mean is H- = |, and the standard deviation is o- =(Round to three decimal places as needed.)

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Answered: A population has a mean p= 160 and a…

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 p= 160 and a standard deviation o = 22. Find the mean and standard deviation of the sampling distribution of sample means with sample size n= 45. The mean isP | and the standard deviation is o- = %3D (Round to three decimal places as needed.)