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]: [93.048, 173.783, 88.736, -95.085, -77.155, -2.381, -84.313]
[A]: 13.805


[Q]: [-31.241, 73.981, 127.71, 166.275, 35.028, -10.432]
[A]: 60.22


[Q]: [-16.468, -91.848, 81.92, -63.148, 64.163, -63.179, 155.614, -18.748, -99.73]
[A]:
-5.714