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]: [51.372, 141.276, 8.131, 168.539, 151.323]
[A]: 104.128


[Q]: [207.449, 85.584, -55.048, -10.53, 30.755]
[A]: 51.642


[Q]: [9.477, 80.386, 229.39, 221.455, 172.89, 79.555, -7.837, 175.651, 147.418, 100.648]
[A]:
120.903