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: [-19.26, 130.53, 225.367, 179.475, -63.39]

A: 90.544
****
Q: [32.131, 116.887, 66.741, 218.719, 106.049, -93.999]

A: 74.421
****
Q: [65.232, 11.796, 60.475, -30.918, 141.9, 160.375, 111.587, 202.415, -61.118, 1.58]

A:
66.332
****