The average mean is 14
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The mean, or average, of a set of numbers is calculated by adding all the numbers together and then dividing by the total number of values. In this case, the mean of 12, 14, and 16 would be (12 + 14 + 16) / 3 = 42 / 3 = 14. Therefore, the mean of 12, 14, and 16 is 14.
14
Mean = (15 + 12 + 16 + 13)/4 = 56/4 = 14
the mean of the dataset 6, 7, 12, 14, 16, 17 is 12. to get the mean (or average) of a dataset, you add the numbers of the dataset together and then divide by the number of data (in this case there are 6 pieces of data) (6+7+12+14+16+17)/6 = 12
The mean of those numbers is equal to 12.916 recurring (that is, 12.91666....)
LCM of 12, 14, 16 = 336