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.

[49.035, -81.115, 27.419]
-1.554

[-92.0, 108.814, 164.207, 94.26, 33.74]
61.804

[-69.962, -17.076, -22.652, 238.589, 160.013, 17.906, 116.971]

60.541