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: [9.828, 248.054, 20.871, 99.749, 52.797, -86.856, 65.438, 53.627]

SOLUTION: 57.939

PROBLEM: [93.048, 173.783, 88.736, -95.085, -77.155, -2.381, -84.313]

SOLUTION: 13.805

PROBLEM: [5.519, 194.532, -80.402, -36.566, 4.818]

SOLUTION:
17.58