Joseph earned a score of 890 on Exam A that had a mean of 650 and a

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Joseph earned a score of 890 on Exam A that had a mean of 650 and a standard deviation of 100. He is about to take Exam B that has a mean of 750 and a standard deviation of 50. How well must Joseph 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

Posted Date: Jun 25, 2024 11:42 PM

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Joseph earned a score of 890 on Exam A that had a mean of 650 and a

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