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: [219.428, 229.08, 24.616, -83.165, -28.839, 195.219, 170.491, -78.673]

SOLUTION: 81.02

PROBLEM: [-20.155, -42.404]

SOLUTION: -31.28

PROBLEM: [146.186, -30.728, 46.688, 147.31, 24.674, 53.197]

SOLUTION:
64.555