My son is doing a science fair project. We have rolled both set of dice 100 times each and have got our results. His hypothesis was correct! It occurs more often with 5 six-sided dice. Our problem is how to prove it on paper or how to go about writing a 2 page paper on the experiment where it will make sense to a middle school reader Anyway suggestions on how to go about this? Solution You should find these websites helpful: http://library.thinkquest.org/11506/learn.html http://mathforum.org/library/drmath/view/56498.html.