For the 5 days shown in the graph, how many kilowatt-hours
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List the numbers in ASCENDING ORDER to get: 19, 24, 27, 29, 31.
So 27 is the median.
Average = (19 + 24 + 27 + 29 + 31)/5 = 130/5 = 26.
The median (27) is 1 greater than the average (26).
Answer: A
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Listing the numbers from smallest to largest, we have: 19, 24, 27, 29 and 31. So 27 is the median. The average is (19 + 24 + 27 + 29 + 31)/5 = 130/5 = 26. Therefore, the median exceeds the average by 1.
Answer: A
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