MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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61. A researcher selected a sample of 268 former student athletes from a list of graduates of a large university. A total of 17% of the sample of athletes had earned graduate degrees as compared to 14% of all graduates. Is the difference statistically significant? Follow the five step model and state all important decisions. Make sure that you interpret the results in terms of the original research question.
ANSWER: Z (obtained) =
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