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: [233.848, -58.713, 126.623, 27.615, 62.365, 200.239, 13.38]

Answer: 86.48


Question: [246.744, 206.484, 194.841]

Answer: 216.023


Question: [-38.926, 223.348]

Answer:
92.211