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]: [226.287, 114.252, -53.47, 8.606, 234.708, -31.872, 163.615]
[A]: 94.589


[Q]: [75.879, 43.123]
[A]: 59.501


[Q]: [-65.139, -31.824, 217.559, 124.33]
[A]:
61.232