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]: [231.159, 217.795, 230.676, -11.951, -82.697, 31.413]
[A]: 102.732


[Q]: [-3.302, 23.685, 69.661, 74.979, -46.96]
[A]: 23.613


[Q]: [44.81, 156.742, 144.699, 147.825, 6.656, 120.709, 123.572]
[A]:
106.43