I define what Type 1 and Type 2 errors and do an example. I then introduce power and work through and example of finding the power of a 1 sample mean z-test and the probability of a Type 2 error. The x's in the first half of my Power example should have bars on top of them to represent sample means.
In this series, the very helpful and fun math teacher Mr. Rob Tarrou teaches students everything they need to know to get a 5/5 on their AP Statistics exam by the College Board. His videos are friendly, easy to understand, entertaining, and very well organized, all thanks to Mr. Tarrou great dedication to teaching and enthusiasm for mathematics