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.

[Q]: [192.529, -67.249, 123.707, 41.987, 11.587, 202.189, 12.989]
[A]: 73.963


[Q]: [-66.271, 56.586, -21.072, 136.915, 54.951, 112.054]
[A]: 45.527


[Q]: [199.57, 59.623, -94.857, -78.117, 137.123, 247.573, 80.311, 198.771]
[A]:
93.75