Question
Rachel and Clarissa are comparing their scores on their biology final exams, which were scored on different scales. Based on the following information, what are
Rachel and Clarissa are comparing their scores on their biology final exams, which were scored on different scales.
Based on the following information, what are each student's Z scores and who did better relative to the class?
Rachel: Final exam score = 120; Class M = 100; Standard deviation = 15
Clarissa: Final exam score = 35; Class M = 40; Standard deviation = 5
a.Rachel's Z score =
b.Clarissa's Z score =
c.Who did better relative to the class? Why? How do you know this?
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Finite Mathematics and Its Applications
Authors: Larry J. Goldstein, David I. Schneider, Martha J. Siegel, Steven Hair
12th edition
978-0134768588, 9780134437767, 134768582, 134437764, 978-0134768632
