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: [-38.715, 205.647, 66.034, 49.8, -92.051, 111.017, 149.689]

SOLUTION: 64.489

PROBLEM: [110.671, -22.006, 168.421, 152.718, 116.702, -26.669, -55.023, -72.932]

SOLUTION: 46.485

PROBLEM: [-10.458, 179.095, 14.687, 16.22, -27.798, -77.438, 47.503]

SOLUTION:
20.259