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: [4.435, 100.482, 125.267, -76.982, 9.994, 192.069, 54.099, -40.749]

A: 46.077
****
Q: [229.461, -89.251, 170.954]

A: 103.721
****
Q: [116.94, -5.557, -52.426, -8.175, 164.035, 107.554, 42.564]

A:
52.134
****