Find the median of the list: (6, 9, 10, 10, 10, 12, 15, 15, 17, 17, 18, 18, 18, 18, 19, 19, 19, 20, 21)
The median of the list (6, 9, 10, 10, 10, 12, 15, 15, 17, 17, 18, 18, 18, 18, 19, 19, 19, 20, 21) is the element in the middle, which is: Answer: | =17
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