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2 years ago

12

On a certain math exam, $10\%$ of the students got 70 points, $25\%$ got 80 points, $20\%$ got 85 points, $15\%$ got 90 points,

and the rest got 95 points. What is the difference between the mean and the median score on this exam

1 answer:

Harman [31]2 years ago

5 0

90 points are different than 20$

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