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]: [205.118, 101.679, 202.802, 144.052, -2.468, 239.04, -94.46, 214.193, 193.626]
[A]: 133.731


[Q]: [248.023, 57.595, -73.013, 200.246, 142.738, -70.94, -43.129, -7.477, 200.087, 6.452]
[A]: 66.058


[Q]: [-81.301, -78.453, 187.627, -34.32, 183.625, 63.108, 63.464, -19.706]
[A]:
35.506