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: [216.883, -37.346, 67.498, 41.686, 140.857, 195.57]

A: 104.191
****
Q: [37.853, 78.283, 143.128, 82.561, 181.661, -89.154, 50.037]

A: 69.196
****
Q: [41.154, 104.921, -57.969, -36.61, 249.807, 42.662, 142.148, 14.486, -48.767, -93.829]

A:
35.8
****