Question

What is the mean of the data set?

12, 17, 16, 10, 20, 13, 14, 14, 12, 12, 19, 18

A.
15.75

B.
14.00

C.
14.75

D.
13.50

Answer 1

C. 14.75

Answer 2

To get the mean you add all of the numbers together than divide by the total amount of numbers. So:12, 17, 16, 10, 20, 13, 14, 14, 12, 12, 19, 18 added together equals 177 then divided by 12 equals 14.75 or C.

Answer 3

Thanks!!

Answer 4

ǝɯoɔlǝʍ ǝɹ,noʎ :)

Answer 5

np.