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]: [245.091, 201.984, 204.428, 222.046, 4.807, 21.497, -34.025, 160.097]
[A]: 128.241


[Q]: [248.089, 9.064, -69.315, -16.093, 95.107, -73.12, 175.054, 52.865, 95.009]
[A]: 57.407


[Q]: [79.469, -6.675, 166.751, 71.23, 198.744, -48.012]
[A]:
76.918