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: [202.411, 127.775, 165.721, -41.545, 113.127, 229.974, 111.13, 208.686, 92.744, 36.522]

A: 124.654
****
Q: [160.713, 125.985, 186.982, -94.178, 183.77]

A: 112.654
****
Q: [-78.939, -97.125, -18.679]

A:
-64.914
****