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]: [-19.13, 98.86, 158.686, 230.23]
[A]: 117.161


[Q]: [219.428, 229.08, 24.616, -83.165, -28.839, 195.219, 170.491, -78.673]
[A]: 81.02


[Q]: [23.364, -12.72, 113.651, -6.767, -25.577, 174.241]
[A]:
44.365