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.

[1.435, 246.462, 5.433, -3.093, 31.948, 113.344, 41.816, 43.437, -93.129, 116.292]
50.395

[-77.226, 44.49]
-16.368

[64.177, 189.772, 77.374, 158.914, 170.562, 246.046]

151.141