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: [218.46, 7.937, 155.624, 82.813, 93.516]

A: 111.67
****
Q: [82.748, 43.804, -13.469, 226.705, -7.478]

A: 66.462
****
Q: [104.213, 211.328, 143.706, 101.168, 188.58]

A:
149.799
****