JP Measures of Central Tendency and pictures

Tuesday, September 30, 2008

Mean is when you add up all of the numbers in a set data and divide them by how many numbers there are.


is the middle set of number in a set of data after all of the numbers have been arranged.


is the most frequently occuring number in a set of data.

Range :

is when you subtract the smallest number in the set of data from the largest.


is the most odd number in a set of data for example. 1,2,3,4,20. In that data 20 was the most odd number because it didnt fit with the others.

This is the video for this blog


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