MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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Question

Given two dependent random samples with the following results:

Population 1 46 37 39 26 31 27 22
Population 2 42 44 37 22 45 25 31

Use this data to find the 95%95% confidence interval for the true difference between the population means. Assume that both populations are normally distributed.

Copy Data

Step 3 of 4 :  

Calculate the margin of error to be used in constructing the confidence interval. Round your answer to six decimal places.

 
 
 
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