A-Level Edexcel Statistics S1 June 2010 Q2d : ExamSolutions

[pazzainit]

Just finished my exam then, think it went well, was clueless last night! :) 1 days revision paid off nicely, thanks again!

[SuperFamdam]

Wait I don't get it, why do you ignore the second part of the event? It says that they repeat the experiment; which consisted of them also spinning a coin, so isn't it that you do (5/12 x 2/3)^2 etc...