I introduce correlation and how it measures the strength and direction of a linear relationship. I also discuss the many properties of correlation you must be familiar with. Coefficient of Determination is also defined.In the last example about MPG, r = -.8 and not positive .8 as written.
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