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.

[Q]: [245.091, 201.984, 204.428, 222.046, 4.807, 21.497, -34.025, 160.097]
[A]: 128.241


[Q]: [43.362, 111.151, 162.709, 43.974, 184.165, 238.15, 181.927]
[A]: 137.92


[Q]: [149.592, -78.777, 213.452, 50.921, 231.552]
[A]:
113.348