Mathematics, 12.12.2021 02:30 Lalagrl
Aria earned a score of 77 on Exam A that had a mean of 57 and a standard deviation
of 10. She is about to take Exam B that has a mean of 350 and a standard deviation of
25. How well must Aria 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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Aria earned a score of 77 on Exam A that had a mean of 57 and a standard deviation
of 10. She is a...
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