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: [211.292, 92.275, 128.423, 242.327, -54.053, 89.501, 64.784]

SOLUTION: 110.65

PROBLEM: [-18.796, 194.818]

SOLUTION: 88.011

PROBLEM: [-63.303, 176.359, 189.446, 122.223, 191.856, -4.463, 58.105]

SOLUTION:
95.746