Mean, Median, Mode and Range

By: Tyler F and Daniel

Mean

• Mean is the arithmetic average of a data set

• To find the mean you have to add all the numbers and then divide by the total amount of numbers in the set

Median

• The middle number in the set of data

• To find the median you must put the numbers in numerical order and the median will be the middle number

• If there is two medians you add them together and divide it by two

Mode

• Is the number that occurs most often

Range

• Is the difference between the maximum an minimum value

• To find the range you must subtract the two numbers

Range

• Is the difference between the maximum an minimum value

• To find the range you must subtract the two numbers