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: [150.321, 169.658, 221.448, 54.785, 160.245, 9.534, 78.865, 229.753, 225.969]

A: 144.509
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Q: [165.647, 110.893, -83.152, -56.699, 19.53, 48.825, -64.043, 199.192, 249.46, 244.789]

A: 83.444
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Q: [161.659, 2.073, 59.036, 22.298, 154.516, 68.136, 173.758, 153.41, 143.713, 176.345]

A:
111.494
****