MandysNotes

Friday, 22 January 2010 19:44

What is the Median?

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The MEDIAN is always the number **BANG** in the middle of any number set. 


If you have: 

25, 50, 75

The MEDIAN is 50. 

With an ODD number of items, the MEDIAN will always be the number directly in the center. 


 

If you have:

25, 50, 75, 100

In an EVEN number of items, the MEDIAN will always be the AVERAGE of the two central numbers. 

Here, the MEDIAN is (50+75)/2 = 62.5

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