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Levels Tought:University
bachelor in business administration Polytechnic State University Sanluis Jan-2006 - Nov-2010
CPA Polytechnic State University Jan-2012 - Nov-2016
Professor Harvard Square Academy (HS2) Mar-2012 - Present
21.   A distribution of exam scores has a mean of µ 5 78.
a.   If your score is X 5 70, which standard deviation would give you a better grade: s 5 4 or s 5 8?
b.   If your score is X 5 80, which standard deviation would give you a better grade: s 5 4 or s 5 8?
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