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.
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Question: [41.212, 221.072, 226.666, 3.688, 180.239, 142.767, 184.012, 63.249]

Answer: 132.863


Question: [132.779, 126.164, 97.743, -59.174, -55.441]

Answer: 48.414


Question: [223.847, 115.483, 148.407, -44.824, 99.251, 36.833, -45.949]

Answer:
76.15