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: [223.951, 2.518, 140.336, -38.799, 217.497, 212.153, 21.874]

A: 111.361
****
Q: [214.036, 24.752, 106.748, 206.9, 42.432, 233.646]

A: 138.086
****
Q: [10.47, 219.03]

A:
114.75
****