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: [179.144, 114.883, -6.86, 137.104, 4.024, 55.61, 169.274, -60.246, 66.322, -92.91]

A: 56.634
****
Q: [227.874, 175.626, 193.094, 63.963, 139.938]

A: 160.099
****
Q: [71.465, 73.852, 33.896, 38.012, 205.464, -37.543, -49.898, 40.256, 196.604, -10.572]

A:
56.154
****