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: [65.486, -51.995, 170.628, -23.998, 83.128, -57.38, 130.737, 214.738]

Answer: 66.418


Question: [243.697, 165.796, 114.518, 207.298, 191.227]

Answer: 184.507


Question: [46.333, -23.031, 146.127, 147.589, 176.837, 11.822, 72.171]

Answer:
82.55