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: [-79.597, 26.839, 178.556, -5.626, -37.294, 232.757, 136.684]

A: 64.617
****
Q: [-67.542, 65.934, 223.305, 25.694, 159.037]

A: 81.286
****
Q: [239.17, 88.216, 6.914, -47.821, 77.692, 180.821, 116.501, -31.882]

A:
78.701
****