it is when you add up all the numbers from a list
then divide by the number of numbers
100
How do you find the median?
you put the list of numbers in numerical order
then cross off the highest and lowest until you have a middle
number
If there is not a middle number, you add the two middle numbers and divide by 2
100
How do you find the mode?
The number that is repeated the most.
100
How do you find range?
You subtract the lowest number from the highest number.