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.
Example: [1,3,5]
Example solution: 3.000
Example explanation: The mean of the input list is (1+3+5)/3, which equals 3. This is a good example.

Problem: [194.927, -64.069, 32.164, 180.576, 164.893, -95.655, 203.533, 165.079, 232.333]

Solution: 112.642