TASK DEFINITION: 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.
PROBLEM: [-79.521, 169.962, 120.036, -71.612, -53.261, -90.734, -35.559, 140.419, 25.016]

SOLUTION: 13.861

PROBLEM: [117.913, 21.456, 98.401, -32.801, -20.798, 182.745, 201.277]

SOLUTION: 81.17

PROBLEM: [227.601, -61.961, 78.822, -29.52, 126.039, -44.098, 112.374, -19.23, 69.758]

SOLUTION:
51.087