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]: [223.951, 2.518, 140.336, -38.799, 217.497, 212.153, 21.874]
[A]: 111.361


[Q]: [157.631, 106.369, -25.319, 160.78, -87.597, 222.819, -60.99, 36.758, -3.695]
[A]: 56.306


[Q]: [-56.493, 247.155, 107.201, 22.722, 47.782, 172.2, -18.758]
[A]:
74.544