Seudónimo Seudónimo 13-02-2019 Mathematics contestada Ellen record the weights rounded to the nearest pound of the pumpkins at the school pumpkin contest as shown below. 26, 17, 9, 12, 18,21,9,14,18,23,15,7,20,18,17,12. What is the mode of these weights? A.16 B.17 C.18 D.19