Mathematics, 26.01.2021 08:00 3steves
The grades of a statistics midterm are normally distributed with a mean of 70 and a standard deviation of 2. Without using a calculator, what is the probability that a student will receive a grade between 74 and 76?
Group of answer choices
a. 34.12%
b. 4.30%
c. 13.6%
d. 2.15%
Answers: 3
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The grades of a statistics midterm are normally distributed with a mean of 70 and a standard deviati...
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