Mathematics, 21.07.2019 15:00 schnefai000

Professor scott has 84 students in his college mathematics lecture class. the scores on the midterm exam are normally distributed with a mean of 72.3 and a standard deviation of 8.9. how many students in the class can be expected to receive a score between 63.4 and 81.2? express the answer to the nearest student.

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Professor scott has 84 students in his college mathematics lecture class. the scores on the midterm...