SH1163
contestada

Find the mode of the data set:
(8, 11, 9, 14, 9, 15, 18, 6, 9, 10, 11)
A. 9 and 11
B. there is NO mode
C. 9
D. 11

If you could explain how to get this answer it would be much appreciated, and j will mark brainliest!! Thank You!!