### (((Francis Measure of central tendency)))

Tuesday, September 30, 2008

MEAN

___Arrange the set of data in ascending order. Add all of the digits and divide the answer by the number of the digit there are when you did it right the answer should be the mean.

MEDIAN

___Arrange the set of data in ascending order. After arranging it in ascending order whatever is in the middle should be the median. If there's two median add them together and divide the answer of how many the median is then the answer should be different from the other digits and the answer of the sum.

MODE

___Arrange the set of data in ascending order. After you arrange it whatever is the number that is most frequently showing is the answer. Sometime there can be no mode.

RANGE

___Arrange the set of data in ascending order. Find the largest and the smallest number in the set of data. Find the difference between those two and whatever is the answer should be the range

Here is a video of Mean, Median, Mode, and Range