Mean, Median, Mode, and Range

By: Zach and Sierra

� Add up all of the numbers in the set.

� Take the sum of these numbers and divide it by how many numbers there are with in the set.

� The answer you get from the division problem is the mean.

� Put the numbers within the set in order from least to greatest.

� Find the middle number with in the set.

� If there are two middle numbers, find the mean of the two numbers.

� The middle number with in the set is the median

� Find the number that occurs the most with in the set.

� This number is the mode

� Find the lowest and highest numbers with in the set

� Subtract the two numbers� Then the answer you get is

your range

� Now you know how to find the mean, median, mode, and the range within a set of numbers.

� Slideshow created with Microsoft PowerPoint program

� Slide created by Zach Emswiler and Sierra Rose Eugene