homeMean (average)
(click a problem to attempt)
Find the mean of 3 and 9.
Find the mean of 1, 2, 6.
Find the mean of 1, 4, 6, 9.
Find the mean of 1, 2, 3, 4, 10.
Find the mean of 2, 4, 5, 9, 10, 12.

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