In order to pass the qualifying exam, the students are given a test. The scores are normally

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In order to pass the qualifying exam, the students are given a test. The scores are normally distributed with a mean of 85 and a standard deviation of 9. If only the top 20% of the students are selected, find the cutoff score. Provide your calculation and the illustration

Posted Date: Jun 11, 2024 04:23 AM

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