For the 5 days shown in the graph, how many kilowatt-hours

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For the 5 days shown in the graph, how many kilowatt-hours greater was the median daily electricity use than the average (arithmetic mean) daily electricity use?

A) 1
B) 2
C) 3
D) 4
E) 5

OA A

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by Brent@GMATPrepNow » Sat Jul 13, 2019 7:31 am
Where's the graph?

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