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: [218.46, 7.937, 155.624, 82.813, 93.516]

SOLUTION: 111.67

PROBLEM: [-36.318, 176.066, 36.435, 132.732, -15.887, -24.851, 169.963, -98.796, 38.818]

SOLUTION: 42.018

PROBLEM: [222.002, 99.941]

SOLUTION:
160.972