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: [-2.425, -41.007, 142.975, 117.593, 142.875, -69.307, -38.932, 92.631, 158.921, 87.117]

SOLUTION: 59.044

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

SOLUTION: 30.389

PROBLEM: [187.734, 92.73, 72.075, -59.81, 198.435, 116.894, 36.867]

SOLUTION:
92.132