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GRE Question of the Day (June 14th) |
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GRE Question of the Day (June 14th)
Quant
A set of test scores at a large university is normally distributed with a mean of 74 and a standard deviation of 7. Which of the following is true?
Indicate all that apply.
A. More students scored above 83 than scored below 63.
B. At least 65% of students scored between 67 and 81.
C. More than half the students scored above 75.
Correct Answer - A & B - (click and drag your mouse to see the answer)
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