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]: [-24.069, 49.942, -56.199, 147.337, 81.429, 198.62, -91.886, 33.842, -16.712, -51.661]
[A]: 27.064


[Q]: [147.664, 167.561, 244.106, -42.988, 9.425, 79.806, 239.58]
[A]: 120.736


[Q]: [-83.127, 66.484, -29.569, -5.805, -59.175, -35.429, 186.502]
[A]:
5.697