restaurant wants to test if the mean time a customer has to wait for getting his ordered food is more than 20 minutes a.H0 is u equal to 20 minutes H1 is u than 20 minutes, left-taded test b.H0 u equal to 20 minutes, H1 is u greater than 20 minutes, right-tated test c. H0 is u greater than 20 minutes H1 is u less than 20 minutes, right-tailed test d.H0 IS u is equal to 20 minutes, H1 is u does not equal to 20 minutes two tailed
restaurant wants to test if the mean time a customer has to wait for getting his ordered food is more than 20 minutes a.H0 is u equal to 20 minutes H1 is u than 20 minutes, left-taded test b.H0 u equal to 20 minutes, H1 is u greater than 20 minutes, right-tated test c. H0 is u greater than 20 minutes H1 is u less than 20 minutes, right-tailed test d.H0 IS u is equal to 20 minutes, H1 is u does not equal to 20 minutes two tailed
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 restaurant wants to test if the mean time a customer has to wait for getting his ordered food is more than 20 minutes
a.H0 is u equal to 20 minutes H1 is u than 20 minutes, left-taded test
b.H0 u equal to 20 minutes, H1 is u greater than 20 minutes, right-tated test
c. H0 is u greater than 20 minutes H1 is u less than 20 minutes, right-tailed test
d.H0 IS u is equal to 20 minutes, H1 is u does not equal to 20 minutes two tailed
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