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]: [149.806, 232.621, 119.06]
[A]: 167.162


[Q]: [95.472, 109.291, 245.955, 86.122, -90.639, 144.544, 31.063, 89.001, 40.671]
[A]: 83.498


[Q]: [105.806, 71.753, 57.545, 229.364, -49.498, 167.773, -31.267, 50.402, 64.235]
[A]:
74.013