OpenStudy (anonymous):

The sum of the heights of all the students in a class is 1472in. The mean height is 5ft 4in. How many students are in class? i got 23 ... The median height is 5ft 2in. How many students are 5ft 2in or taller? How many are shorter?

OpenStudy (anonymous):

23 is correct the median shows you the height of the guy in the middle (if you line all the students from shortest to tallest, the guy standing in middle is 5ft 2in.)