A famous probability scenario. Make your prediction. Then watch a live simulation of 1,000 trials reveal the truth. Inspired by Martin Gardner.
P(A|B), tree diagrams, Venn diagrams, independence tests. The bread and butter of A-Level probability — with worked solutions when you get it wrong.
Someone's made a probability argument. Is it valid? Or have they fallen for the gambler's fallacy, base rate neglect, or the confusion of the inverse?