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: [-44.471, 208.445, 208.318, -34.134]

A: 84.54
****
Q: [207.449, 85.584, -55.048, -10.53, 30.755]

A: 51.642
****
Q: [206.49, 48.626, 200.631, 68.471, -48.903, 227.436, 158.213]

A:
122.995
****