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:
[155.467, -40.717, -24.529, -22.608, 38.752]
answer:
21.273


question:
[212.456, 6.972, -59.399, -83.342, 215.038, -97.851]
answer:
32.312


question:
[187.081, 249.663, 163.244, 80.247]
answer:

170.059