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:
[91.408, 178.508, 77.081, 13.419, 185.372, 158.828]
answer:
117.436


question:
[15.293, 221.056, 241.387, 81.3, 102.644, 146.885, -33.65, -36.56, -69.176]
answer:
74.353


question:
[15.763, 51.838, 51.349, -99.258, 160.163]
answer:

35.971