Mathematics, 14.05.2021 17:40 matt416760

Isaiah earned a score of 61 on Exam A that had a mean of 78 and a standard deviation of 10. He is about to take Exam B that has a mean of 200 and a standard deviation of 50. How well must Isaiah score on Exam B in order to do equivalently well as he did on Exam A? Assume that scores on each exam are normally distributed.

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Isaiah earned a score of 61 on Exam A that had a mean of 78 and a standard deviation of 10. He is ab...