Katlyn's measure of central Tendacy

Monday, September 29, 2008
Mean



-add up all the numbers is a set of data and divide the sum by the amount of numbers in the data.











-the most repeating number in a set of data












-the number in the middle of the data after the numbers have been put in ascending order . if there are too numbers in the middle you add them together and divivde by 2.















-the largest number subtracted from the smallest number in a set of data.















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