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: [85.925, 218.341, -55.232, 136.11, 243.387, 98.158, 183.742, 85.875, 124.291, -95.213]

A: 102.538
****
Q: [108.26, -20.681, 127.479, -29.352]

A: 46.426
****
Q: [224.963, 135.533, -41.923, -51.494, 28.817, 69.196, 116.938]

A:
68.861
****