MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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Doctors nationally believe that 78% of certain type of operation are successful in a particular hospital 62 of these operations were observed and 52 of them were successful. At a= .05 is this hospital rate different from the national average?
yes or no and what is the test value
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