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: [-2.425, -41.007, 142.975, 117.593, 142.875, -69.307, -38.932, 92.631, 158.921, 87.117]

A: 59.044
****
Q: [126.177, 120.225, 231.498, 170.694, 34.361, 101.823, -21.468, 234.339]

A: 124.706
****
Q: [78.918, 244.762, 232.825]

A:
185.502
****