If Adams High and Jefferson High both lose 100 students each, Madison High's population stays the same, and both Lincoln High and Grant High gain 200 students each, what happens to the mean of the population of all 5 schools?

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29 May, 22:20

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Miley · Answer 1

It increases, because there is a loss of 200 a gain of 400 and the middle says the same.

Kian Owen · Answer 2

It increase because there is a gain of 200 and a gain of 400