A courier records how long each of six deliveries took, in minutes, listed in the order the deliveries happened:
14,9,21,12,30,1114, \quad 9, \quad 21, \quad 12, \quad 30, \quad 1114,9,21,12,30,11
What is the median delivery time?
Once you get it right, the reasoning behind the answer shows up here.
Select all that apply.
131313 minutes
16.516.516.5 minutes
121212 minutes
16.1716.1716.17 minutes