Suppose the mean starting salary for nurses is $68,722 nationally. The standard deviation is approximately $10,769. The starting salary is not normally distributed but it is mound shaped. A sample of 43 starting salaries for nurses is taken. What is the mean of the sample mean? μx̄ = What is the standard deviation of the sample mean? Find the probability that the sample mean is more than $77,000. P(x̄ > 77000) =
Suppose the mean starting salary for nurses is $68,722 nationally. The standard deviation is approximately $10,769. The starting salary is not normally distributed but it is mound shaped. A sample of 43 starting salaries for nurses is taken. What is the mean of the sample mean? μx̄ = What is the standard deviation of the sample mean? Find the probability that the sample mean is more than $77,000. P(x̄ > 77000) =
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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Suppose the
What is the mean of the sample mean?
μx̄ =
What is the standard deviation of the sample mean?
Find the probability that the sample mean is more than $77,000.
P(x̄ > 77000) =
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