instruction:
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:
[89.776, -37.895, -45.315, 75.805, 144.052, 150.156]
answer:
62.763


question:
[125.332, 80.443]
answer:
102.887


question:
[-13.536, 209.128, 19.288, 242.424, 115.067]
answer:

114.474