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: [-45.201, 161.25, -67.093, 105.259, 110.499, 224.516, -55.166, 11.51]

A: 55.697
****
Q: [126.198, -70.303]

A: 27.947
****
Q: [-40.904, 153.618, 212.733, -60.996, 150.843]

A:
83.059
****