Mathematics, 10.03.2020 09:32 QueenNerdy889
Scores on a university exam are Normally distributed with a mean of 78 and a standard deviation of 8. The professor teaching the class declares that a score of 62 or higher is required for a grade of at least a D. Using the 68-95-99.7 rule, what percentage of students score below 62
Answers: 1
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Scores on a university exam are Normally distributed with a mean of 78 and a standard deviation of 8...
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