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: [82.439, -85.167, 100.665, -83.297]

A: 3.66
****
Q: [188.006, 117.583, 51.262]

A: 118.95
****
Q: [56.057, 30.348, 22.204, 223.101, 202.967, 93.387]

A:
104.677
****