1. Mean, Median, Mode and
Range
By: Tyler F and Daniel

2. 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

3. 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

4. Mode
• Is the number that occurs most often

5. Range
• Is the difference between the maximum
an minimum value
• To find the range you must subtract the
two numbers

6. Range
• Is the difference between the maximum
an minimum value
• To find the range you must subtract the
two numbers