In Chapter 9, we are going to be looking at all the same concepts as in Chapters 7 and 8, except now we'll be dealing with quantitative data, which will require us to be analyzing means instead of proportions.
In this first section, we're going to revisit the idea of a sampling distribution, this time with regard to sample means of samples rather than sample proportions.
As a quick intro to the ideas, here's a kind of silly but still useful video that helps set the stage of what we'll be diving into.
Video: Bunnies and Dragons
Before getting into the notes, I would like you to have the page below (click the links) opened on a tab in your browser so you can quickly pull it up when we need the simulation in the video lecture.