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]: [216.883, -37.346, 67.498, 41.686, 140.857, 195.57]
[A]: 104.191


[Q]: [128.916, 203.766]
[A]: 166.341


[Q]: [-54.842, 239.77, -75.925, 141.822]
[A]:
62.706