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]: [-50.208, 248.001, -92.993, -67.867, -25.771, 57.557]
[A]: 11.453


[Q]: [-36.318, 176.066, 36.435, 132.732, -15.887, -24.851, 169.963, -98.796, 38.818]
[A]: 42.018


[Q]: [220.025, 109.071, 12.909, 132.762, 42.491, 209.712, -17.547, 117.388, 0.66]
[A]:
91.941