Calculating conditional probability

Sal solves a conditional probability example where he thinks about probabilities like P(A | B) where the events are about lunch and breakfast!

The Monty Hall problem

Here we have a presentation and analysis of the famous thought experiment: the "Monty Hall" problem! This is fun.

# Multiplying dependent probabilities

Use properties of dependent probability like P(A | B) * P(B) = P(A) to solve some tricky probability problems!