The mean of a set of numbers is the sum divided by the number of terms.
17+0+03
Step 3
Simplify the numerator.
Add 17+0 and 0.
17+03
Add 17 and 0.
173
173
Step 4
Divide.
5.‾6
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.