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Suppose that scores on an exam are normally distributed with mean 80 and standard deviation 5, and that scores are not rounded. What is the probability that a student scores higher than 85 on the exam
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May 14, 2023
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Suppose that scores on an exam are normally distributed with mean 80 and standard deviation 5, and that scores are not rounded. What is the probability that a student scores higher than 85 on the exam
Mathematics
high-school
HeavenHM
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Answer:
3
Explanation:
cus it's two 80s and 2 5 so 5 minus 2 is 3
Sunil Tc
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May 19, 2023
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Sunil Tc
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