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: [53.271, 224.646, -66.568, -23.058, -60.09, 178.437, -70.082, 131.116]

SOLUTION: 45.959

PROBLEM: [-20.155, -42.404]

SOLUTION: -31.28

PROBLEM: [148.677, 47.763, -94.796, 175.709, -80.683]

SOLUTION:
39.334