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: [192.335, 189.22, 235.216, 130.727, 222.285]

A: 193.957
****
Q: [88.755, -64.951, 41.008]

A: 21.604
****
Q: [-16.773, 193.623, 47.212, -55.477, 186.157, 155.293, 121.04, 132.907, 245.468]

A:
112.161
****