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: [-46.14, -0.077, 72.663, 81.035, -24.144, 66.514, 98.199]

Answer: 35.436


Question: [-94.286, 148.737, 234.8, 148.972]

Answer: 109.556


Question: [237.861, 119.858, -8.107, -30.075, 180.524]

Answer:
100.012