Basic Math Examples

Find the Mean 25 , 0+15.50
,
Step 1
Add and .
Step 2
The mean of a set of numbers is the sum divided by the number of terms.
Step 3
Add and .
Step 4
Divide by .
Step 5
The mean should be rounded to one more decimal place than the original data. If the original data were mixed, round to one decimal place more than the least precise.