What is the mean of the data set [3,2,2,12,6,5,14,4]?

A. 2

B. 4

C. 6

D. 7

6

Explanation:

To find the mean of a data set, add all the values in the set together, and then divide the result by the number of values in the set.

3 + 2 + 2 + 12 + 6 + 5 + 14 + 4 = 48

There are 8 values in the data set.

48/8 = 6

So the mean of the data set is 6.