Monty Hall
http://onlinestatbook.com/2/probability/monty_hall_demo.html
fichier excel
https://drive.google.com/file/d/1-2AH3OI1ov8mgFgDttYRp4SdEgHgmjxY/view?usp=sharing
planche de Galton
https://duckduckgo.com/?q=galton&t=ffnt&iax=videos&ia=videos&iai=Bampgm0HKDU