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Average/ Mean of 2 ft 5 in, 22 ft 9 in, 18 ft 10 in?

 Oct 6, 2016
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Find the mean of 2' 5", 22' 9", and 18' 10".

The mean of the feet is:  (2 + 22 + 18)' / 3  =  14'

The mean of the inches is:  (5 + 9 + 10)" / 3  =  8"

So, the total mean is  14' 8".

 

If the mean of the feet did not result in a whole number, the data for feet should be turned into inches.

 Oct 6, 2016

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