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]: [126.198, -70.303]
[A]: 27.947


[Q]: [-79.597, 26.839, 178.556, -5.626, -37.294, 232.757, 136.684]
[A]: 64.617


[Q]: [136.697, 41.485, -88.189, -36.061]
[A]:
13.483