Mind map
Median
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Median
The middle value
- Step 1 - Put the numbers in order
- Step 2 - find the middle, the number in the middle of the list is the median.
- If there are two middle values, the median is half way between them
- E.g - middles values are 8 and 9. The median would be 8.5
- E.g - middle values are 22 and 16. The median would be 19
- E.g - middles values are 8 and 9. The median would be 8.5
- EXAMPLE
- Find the median. 31, 22, 17, 42, 2, 7, 9, 6, 34
- Step 1 - 2, 7, 6, 9, 17, 22, 31, 34, 42
- Step 2 - 17
- Step 1 - 2, 7, 6, 9, 17, 22, 31, 34, 42
- Find the median. 31, 22, 17, 42, 2, 7, 9, 6, 34
- If there are two middle values, the median is half way between them
- Step 2 - find the middle, the number in the middle of the list is the median.
- Step 1 - Put the numbers in order
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- Description
- GCSE Maths (Mean, Median, Mode & Range) Mind Map on Median, created by allishaandhannah on 29/01/2016.
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- allishaandhannah
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