1) How many students did we survey?
2) What is the range of shoe sizes?
3) What is the median shoe size?
4) What is the mean/average shoe size?
5) Is there a mode? What is it?
6) The range, median, mean and mode are different ways to describe a set of data. Which one do you think best describes this set data? Why?
7) If we added Ms. Kwong’s size 9 shoes, how would the mean, mode, median and range change?
