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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Help finding Test Statistic and Critical Value given this data 

Husband (Top row) and Wife (bottom row) Happiness Scores:

50 65 72 18 45 98 77 85 50 82
60 55 60 25 80 80 70 80 70 50
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