melkulemons melkulemons

20-01-2023
Mathematics

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Daniel earned a score of 18 on Exam A that had a mean of 28 and a standard deviation of 5. He is about to take Exam B that has a mean of 700 and a standard deviation of 40. How well must Daniel 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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