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: [102.553, 221.594, -69.406, 192.534, 139.703, -38.208, 228.963, 32.921]

A: 101.332
****
Q: [-12.392, 57.854, 59.291, -18.155, -94.56, 94.214, -38.912]

A: 6.763
****
Q: [-79.037, -76.421, 49.322, -41.773, 140.857, 150.669, 240.753, 8.294, -92.965]

A:
33.3
****