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: [145.697, -40.957, -46.926, -55.065, 177.211, 204.811, -94.192, -47.466]

SOLUTION: 30.389

PROBLEM: [85.354, -22.629, 51.171, 238.376, 177.126, -90.135, -84.086, 175.426, -80.74]

SOLUTION: 49.985

PROBLEM: [168.656, 64.627, 25.645]

SOLUTION:
86.309