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]: [223.847, 115.483, 148.407, -44.824, 99.251, 36.833, -45.949]
[A]: 76.15


[Q]: [30.7, 241.916, 245.677, -26.708, 212.446, 81.786, 208.412, 237.096, 155.359]
[A]: 154.076


[Q]: [23.361, 226.484, 197.413, 169.906]
[A]:
154.291