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]: [193.711, 110.309, -20.334, 151.607, 158.797, -97.825, -59.931]
[A]: 62.333


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


[Q]: [22.811, -95.531, -79.835, 154.93, 172.002, 175.679, 94.874, 112.721]
[A]:
69.706


