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: [-30.66, 134.777, 39.637, -41.053, 60.502, -99.875, -32.055, 51.52, 216.645, 11.994]

A: 31.143
****
Q: [-33.746, 231.27, 122.704, -25.907, -56.96]

A: 47.472
****
Q: [179.4, 215.455, 209.283, 161.761, -75.018, -81.007, 203.625, 42.0]

A:
106.937
****