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: [149.806, 232.621, 119.06]

A: 167.162
****
Q: [77.498, 234.955, 184.005, -48.344, 113.167]

A: 112.256
****
Q: [96.41, 60.003, 73.732, 160.313, 145.068, -31.278]

A:
84.041
****