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:
[138.602, 158.458, 241.327, 194.509, 169.45, -56.151]
answer:
141.032


question:
[-27.115, -11.908, 125.703, 202.749, 139.333, 242.982, -93.292, 161.484]
answer:
92.492


question:
[-94.823, 145.396, -61.919, 174.283, 60.137, 50.828, 171.822]
answer:

63.675


