The ages of the people in Ms. Durning's 9th period class are:
37 16 17 14 17 15 18 14 14 17 14 15 16 14 16 15 17 15 16 16 14 17 15
The average of the ages in the class is 16.47826
The number of people in the class is: 23
The ages in order are:
14 14 14 14 14 14 15 15 15 15 15 16 16 16 16 16 17 17 17 17 17 18 37
The median of this set of numbers is: 16