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ACCA Applied Knowledge · Management Accounting · Spreadsheets

Monthly sales in cells B2:B7 are 12, 15, 9, 18, 15 and 11 (in $000). Which of the following correctly gives the result of =MEDIAN(B2:B7) and =MAX(B2:B7)-MIN(B2:B7)?

The median is 13.5 and the range is 9. Sorting gives 9, 11, 12, 15, 15, 18; the middle two values 12 and 15 average to 13.5, and subtracting the minimum 9 from the maximum 18 gives 9.

  1. AMedian 13.5; range 9Correct
  2. BMedian 15; range 9
  3. CMedian 13.5; range 18
  4. DMedian 12; range 9

Explanation

Sorted values are 9, 11, 12, 15, 15, 18. With six values the median is the average of the third and fourth: (12 + 15) / 2 = 13.5. The range is 18 - 9 = 9. A median of 15 is the mode, not the median.

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