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Joan took 4 courses last semester: Calculus, Physics, History, and Spanish. The means and standard deviations for the final exams, and Joan's scores are
Joan took 4 courses last semester: Calculus, Physics, History, and Spanish. The means and standard deviations for the final exams, and Joan's scores are given in the table below. Convert Joan's score into z scores. Subject Mean Stand. dev. Joan's score Joan's z score Calculus 70 12 64 Physics 60 14 84.5 History 53 16 57 Spanish 44 12 56 On what exam did Joan have the highest relative score? (Enter the subject.)
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Quantitative Methods For Business Management And Finance
Authors: Louise Swift, Sally Piff
2nd Edition
1403935289, 9781403935281
