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:
[176.017, -45.57]
answer:
65.224


question:
[169.922, 249.47, 142.453, -55.768, 155.357, 6.096, -95.702, 243.569, 31.11, -75.031]
answer:
77.148


question:
[78.677, 204.118, -84.633, -66.793, 107.19, 20.363, 242.345, 151.362, 104.823, 227.314]
answer:

98.477