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First, to find median put numbers in order so:

5, 5, 6, 7, 8, 9, 10, ( 10, 12 ,) 14, 15, 17, 18, 18, 18, 20

10 + 12= 22 divided by 2= 11, the median is 11

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2y ago
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6y ago

The median is 11.

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Q: What is the median of the following data 9 15 17 18 6 20 8 5 18 18 10 5 14 12 10 7?
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