1 Press Ctrl-A ©G Dear 2010 – Not to be sold/Free to use Experimental Validity Stage 6 - Year 11 Applied Mathematic (Preliminary General 1)

2 Theoretical versus Experimental

3 Two dice a rolled What is the probability that they add to 7? n(S) = 36 n(E) = P(E)= n(E) n(S) = 1 6 =

4 Theoretical versus Experimental Two dice a rolled What is the probability that they add to 7? Reset

5 Theoretical versus Experimental Two coins a tossed What is the probability that they add to HT? + H T HTHT HHHT THTT n(S) = 4 n(E) = P(E)= n(E) n(S) = 1 2 =

6 Theoretical Versus Experimental Two coins a tossed What is the probability that they add to HT? HHHHHHHH HT TTTTTTTT

7 Theoretical versus Experimental Only Works With Lots of Throws