Do taller people have bigger feet? You'd probably say yes. But how much bigger? Say you have two people, one 6 feet 2 inches and the other 5 feet 1 inch. How much bigger would the 6-foot person's shoe size be, and what's the likelihood your estimate would be correct within a certain range of inches? Statistics can give you the answers, and by the time you finish this course you'll know how to find them