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: [94.752, 94.081, 191.426]

SOLUTION: 126.753

PROBLEM: [-81.517, 126.001, 203.19, 236.819, 36.037, 152.691, -1.444, -37.296]

SOLUTION: 79.31

PROBLEM: [194.99, 39.561, -35.729, 115.798, 36.357]

SOLUTION:
70.195