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: [112.026, 20.03, 73.595, -24.957, 185.718, 36.43, 206.024]

SOLUTION: 86.981

PROBLEM: [65.727, 216.759, 101.145, 91.028]

SOLUTION: 118.665

PROBLEM: [79.713, 76.028, -73.609, -58.23, 127.184, 152.619, -78.16, 246.662, -77.533]

SOLUTION:
43.853