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:
[-27.872, -9.249, 218.646, -32.0, 49.715, 58.225, 118.489, 29.679, 31.407]
answer:
48.56


question:
[233.84, -38.337, 10.341, 195.901, 68.586, 214.429, 213.823, 88.799]
answer:
123.423


question:
[-7.478, -49.716, 228.108, -9.744, 223.965]
answer:

77.027