82 , 73 , 83 , 74 , 86
The mean of a set of numbers is the sum divided by the number of terms.
82+73+83+74+865
Add 82 and 73.
155+83+74+865
Add 155 and 83.
238+74+865
Add 238 and 74.
312+865
Add 312 and 86.
3985
3985
Divide.
79.6
Find the Mean (Arithmetic) 82 , 73 , 83 , 74 , 86