Statistics Examples
, , , , ,
Step 1
The mean of a set of numbers is the sum divided by the number of terms.
Simplify the numerator.
Add and .
Add and .
Add and .
Add and .
Add and .
Divide by .
Step 2
Calculate the distance between each data point and the mean. These are called absolute deviations.
Step 3
Add and .
Add and .
Add and .
Add and .
Add and .
Step 4
Divide by .