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:
[-66.735, 23.822, -34.5, 118.327, 242.333]
answer:
56.649


question:
[246.744, 206.484, 194.841]
answer:
216.023


question:
[194.77, 17.094, 197.772, 116.223, 179.51, 62.189, 73.181, 189.435, 233.422, -30.843]
answer:

123.275