Mathematics, 30.03.2021 08:50 chjam265
The scores obtained by 3,500 examinees in an entrance examination for admission in a certain university are approximately normally distributed with a mean of 77% and a standard deviation of 7%. Find the probability and the number of students who obtained scores.
a) 80 percent
b) 85 percent to 90 percent
Answers: 3
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The scores obtained by 3,500 examinees in an entrance examination for admission in a certain univers...
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