Mathematics, 09.09.2021 18:40 Jasten
Leah earned a score of 60 on Exam A that had a mean of 100 and a standard
deviation of 20. She is about to take Exam B that has a mean of 43 and a standard
deviation of 5. How well must Leah score on Exam B in order to do equivalently well
as she did on Exam A? Assume that scores on each exam are normally distributed.
Answers: 3
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Leah earned a score of 60 on Exam A that had a mean of 100 and a standard
deviation of 20. She is...
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