In a sample of a statistics class, an exam's scores have a mean = 87 and standard

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In a sample of a statistics class, an exam's scores have a mean = 87 and standard deviation = 6. Sarah scored an 85 on her exam. What is the probability that a student received a higher score on the exam than Sarah? Please show your work

Posted Date: May 16, 2024 06:11 AM

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In a sample of a statistics class, an exam's scores have a mean = 87 and standard

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