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: [138.602, 158.458, 241.327, 194.509, 169.45, -56.151]

A: 141.032
****
Q: [126.198, -70.303]

A: 27.947
****
Q: [159.34, 137.597, -74.489, -76.973, -38.902, 185.253, 40.413, 111.227]

A:
55.433
****