In this task you will be given a list of numbers and you need to find the mean (average) of that list. The mean of a list can be found by summing every number in the list then dividing the result by the size of that list. The output should be rounded to 3 decimal places.

[Q]: [125.332, 80.443]
[A]: 102.887


[Q]: [15.748, -13.369, -79.943, -2.78, 169.174, 101.44, -84.923, 189.589, 83.541, -37.629]
[A]: 34.085


[Q]: [84.444, 53.979, -73.239, 22.678, 152.957, -19.951, 24.166, 168.351, -53.939]
[A]:
39.938