A population of values has a normal distribution with �=76 and �=9.4. A random sample of size �=198 is drawn. What is the mean of the distribution of sample means?��¯=  What is the standard deviation of the distribution of sample means? Round your answer to two decimal places.��¯=

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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A population of values has a normal distribution with �=76 and �=9.4. A random sample of size �=198 is drawn.

  1. What is the mean of the distribution of sample means?
    ��¯= 

  2. What is the standard deviation of the distribution of sample means? Round your answer to two decimal places.
    ��¯= 
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