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: [16.256, 155.71, 43.059, -64.109, -42.445, 78.725, -12.941, 47.497]

A: 27.719
****
Q: [87.234, -30.861, 221.46, 120.15, -85.065, 67.024, 144.174, -64.546]

A: 57.446
****
Q: [-47.619, -27.573, 73.321, -2.999, 103.788, 127.706, 7.672, -72.728, 160.33, -57.847]

A:
26.405
****