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: [159.291, 160.61, -50.992, 34.053, 78.883, 222.627, 105.95]

SOLUTION: 101.489

PROBLEM: [229.461, -89.251, 170.954]

SOLUTION: 103.721

PROBLEM: [-86.758, -73.21, 229.928, 127.151, 228.62, -90.768, 28.252]

SOLUTION:
51.888