54, 55.5, 56, 56, 56.5, 57, 58, 58, 58, 58.5, 58.5, 59, 59, 59.5, 60, 60, 60.5, 61, 63, 72 ) mrs. blackwell's class is getting a new student next week. the current students want to predict the height of the new student. they record the height of everyone in the class. which measure of center should they use to make the prediction and what should be their prediction?