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: [153.482, 150.917]

A: 152.2
****
Q: [245.2, 202.565]

A: 223.882
****
Q: [194.983, -22.961, 95.798, -2.34, 178.547, -90.942, 122.52, 109.389]

A:
73.124
****