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: [9.828, 248.054, 20.871, 99.749, 52.797, -86.856, 65.438, 53.627]

A: 57.939
****
Q: [82.439, -85.167, 100.665, -83.297]

A: 3.66
****
Q: [10.403, 237.363, 13.588, 26.673, -22.886, 38.685]

A:
50.638
****