Today we're going to talk about Bayes Theorem and Bayesian hypothesis testing. Bayesian methods like these are different from how we've been approaching statistics so far, because they allow us to update our beliefs as we gather new information - which is how we tend to think naturally about the world.
Bayes' Theorem, discovered by the Reverend Thomas Bayes in the eighteenth century. When you have something you're not sure of, it's the calculation you perform to update your belief when you encounter new evidence. It's essentially the mathematical underpinning of the scientific method and it's an incredibly valuable thing to understand.
All that coolness aside, this is still the most badass titles for a statistics lesson!