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: [-92.167, -67.984, -31.831, -21.057, 101.792, 114.116, 185.901, -25.874]

SOLUTION: 20.362

PROBLEM: [-31.252, 246.934, 96.512, 19.356, -50.759, 134.528, 176.914, 17.007, 171.802]

SOLUTION: 86.782

PROBLEM: [78.466, 52.475, -48.487, 118.207, 125.374, 5.689, 211.198, 70.821]

SOLUTION:
76.718