The class will measure each person in the groups hand. We will decide which hand we will use, how the hand will be measured, the units we will measure with. After each person has been measured we will decide how each person will grab tootsie rolls from a bowl. After a person attempts to grab as many tootsie rolls as possible the information will be recorded. The information will be placed into a graphing calculator to create a line of best fit. We will then have someone come into the class measure their hand and predict how many tootsie rolls they will grab.