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:
[126.136, -23.429, -25.125, -32.203, 36.405, 44.406, 147.828, -97.708, -69.793, 235.046]
answer:
34.156


question:
[175.015, 7.294, -30.146, 197.862, 76.557, 16.567, 176.301]
answer:
88.493


question:
[21.331, -96.267, 232.248, -46.94, 11.743, 73.872, 228.407, 129.412, 32.276]
answer:

65.12