The quality manager at Community Physician’s Clinic is investigating a complain

The quality manager at Community Physician’s Clinic is investigating a complaint that the wait times are too long at the clinic. She wishes to use the median to determine the wait times. Round the mean to one decimal place. Calculate the median and mean of the wait times:
(In minutes): 12, 17, 11, 10, 9, 22, 18, 20, 8, 7, 6, 12, 12, 13.