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Mathematics, 25.04.2020 04:05, aaminohasan142
Professor Blockhus gives two different statistics tests, but one test is harder than the other. Scores on test A are normally distributed with a mean score of 78 and a standard deviation of 6. Scores on test B are also normally distributed but with a mean score of 65 and a standard deviation of 9. If Karl scored an 85 on test A, what percent of the class scored below him
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Answers: 3
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Professor Blockhus gives two different statistics tests, but one test is harder than the other. Scor...
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