Maths Range,Median,Mode,Mean
- Created by: Reece
- Created on: 19-12-12 20:56
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The mean is the usual average, so:
(13+18+13+14+13+16+14+21+13) ÷9 = 15
The median is the middle value, so I'll have to rewrite the list in order:
13,13,13,13,14,14,16,18,21
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