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: [70.496, 183.122, 75.017, -19.287, 53.364, -12.389, 249.47, -88.484, 249.98, 35.226]

Answer: 79.652


Question: [54.715, 180.963, 239.308, 175.084, 147.044, 136.262, 184.009]

Answer: 159.626


Question: [102.108, 190.164, -77.687, 64.968, 159.517]

Answer:
87.814