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: [-32.499, 21.999, 235.435, 58.638, -57.806, 224.947, 74.782]

A: 75.071
****
Q: [160.713, 125.985, 186.982, -94.178, 183.77]

A: 112.654
****
Q: [200.039, -28.892, 208.657, -33.337, 78.205, -77.451, 207.664]

A:
79.269
****