Brandon's Measures of central Tendency

Friday, October 3, 2008
Median-The result of arrangng the values in ascending order and finding the value in the middle. If 2 values remain, add the 2 values and divide by 2.

1,5,9,13,17 Median = 9

Mean-The result of adding the values up and dividing by the number of values

1+5+9+11+17= 45/5 = 9

Mode- The number that occurs the most

1,1,1,1,1,1,1,1,1,1,1,1,1,5 mode=1

Range- the difference between the greatest and lowest values

1,5,9,11,17 17-1=16 Range=16

Here is a video about mmm


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