Mary took 4 courses last semester: Biology, Spanish, History, and Calculus. The means and standard deviations for the final exams, and Mary's scores are given in the table below. Convert Mary's score into z scores. Subject Mean Stand. dev. Mary's score Mary's z score Biology 77 10 72 Spanish 44 12 47 History 53 16 37 Calculus 70 12 82
Mary took 4 courses last semester: Biology, Spanish, History, and Calculus. The means and standard deviations for the final exams, and Mary's scores are given in the table below. Convert Mary's score into z scores. Subject Mean Stand. dev. Mary's score Mary's z score Biology 77 10 72 Spanish 44 12 47 History 53 16 37 Calculus 70 12 82
MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Transcribed Image Text:Mary took 4 courses last semester: Biology, Spanish, History, and Calculus. The means and standard deviations for the final exams, and Mary's
scores are given in the table below. Convert Mary's score into z scores.
Subject Mean Stand. dev. Mary's score Mary's z score
Biology 77
10
72
Spanish 44
12
47
History 53
16
37
Calculus 70
12
82
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