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Kaylee earned a score of 48 on Exam A that had a mean of 38 and a standard

deviation of 5. She is about to take Exam B that has a mean of 200 and a standard
deviation of 40. How well must Kaylee 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

User Frietkot
by
7.9k points

1 Answer

3 votes

Answer:

280

Explanation:

Kaylee earned a score of 48 on Exam A that had a mean of 38 and a standard deviation-example-1
Kaylee earned a score of 48 on Exam A that had a mean of 38 and a standard deviation-example-2
User Paul Serikov
by
7.6k points

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