Conditional probability

By tossing a coin one of three princes is chosen to be the next King of Randomia. Does each prince have an equal chance of taking the throne?

Explore these X-dice with numbers other than 1 to 6 on their faces. Which one is best?

Invent a set of three dice where each one is better than one of the others?

Newspapers said that eating a bacon sandwich every day raises the risk of bowel cancer by 20%. Should you be concerned?

"Statins cut the risks of heart attacks and strokes by 40%"
Should the Professor take statins? Can you help him decide?

How can this prisoner escape?