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.
--------
Question: [-2.772, 225.483, 211.749, 45.779, -82.623, 229.799, 107.783, 64.653]

Answer: 99.981


Question: [192.335, 189.22, 235.216, 130.727, 222.285]

Answer: 193.957


Question: [210.844, 196.464, 63.668, 0.606, 32.31, 16.871]

Answer:
86.794