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Fri 9 Nov, 2012 01:02 am
kate had grades of 85 , 80 , 75 , 88 , and 90 on five math tests . what was her average for the five tests ? what was the median ?
@ayessa,
The median is the exact middle value if you sort them from high to low. In this case, the order is 75, 80, 85, 88, 90 so the middle value is 85.