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:
[87.02, -25.654, -67.979, 52.368, 20.078, 160.939, 4.162, 205.092, -57.092, -68.35]
answer:
31.058


question:
[23.632, 47.911, 95.884, 239.46, -68.225, 80.094, 111.959]
answer:
75.816


question:
[-58.021, -30.39, 218.695, -22.319, -93.932]
answer:

2.807