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:
[-96.903, -1.489, 182.083, 196.779, -67.602, 202.143, -20.354, -24.817, 194.439]
answer:
62.698


question:
[232.39, 28.124, 179.446, 228.788, 90.985, 60.823, 92.908]
answer:
130.495


question:
[15.997, 98.911, 109.014]
answer:

74.641