Mathematics, 12.05.2020 00:57 drewje12

Nevaeh earned a score of 508 on Exam A that had a mean of 500 and a standard deviation of 40. She is about to take Exam B that has a mean of 350 and a standard deviation of 20. How well must Nevaeh 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.

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Nevaeh earned a score of 508 on Exam A that had a mean of 500 and a standard deviation of 40. She is...