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]: [217.276, 69.181, 56.534, 10.472, 148.018, 38.673, -94.676, 241.577, -23.436, 45.907]
[A]: 70.953


[Q]: [127.522, 232.86, 46.593]
[A]: 135.658


[Q]: [106.529, 165.669, 209.569, 197.265, 28.654, 219.457, -65.346, 20.541, 139.632]
[A]:
113.552