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: [126.453, 169.516, 109.837, 208.695, 113.906, 56.894, 171.345, 126.81]

A: 135.432
****
Q: [157.423, -98.775, -67.748, 25.759, 24.697, 150.289, -68.457, 212.57, -9.355]

A: 36.267
****
Q: [41.212, 221.072, 226.666, 3.688, 180.239, 142.767, 184.012, 63.249]

A:
132.863
****