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GRE Question of the Day (June 24th) |
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GRE Question of the Day (June 24th)
Math
The random variable X has a normal distribution with a mean of 70.
A)The quantity in Column A is greater.
B)The quantity in Column B is greater.
C)The two quantities are equal.
D)The relationship cannot be determined from the information given.
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Quantity A
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Quantity B
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The probability that \({− 30 ≤ X ≤ 150}\)
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The probability that \({− 60 ≤ X ≤ 120}\)
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A)The quantity in Column A is greater.
B)The quantity in Column B is greater.
C)The two quantities are equal.
D)The relationship cannot be determined from the information given.
Correct Answer - A - (click and drag your mouse to see the answer)
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