Normal Distribution (OpenIntro textbook complement)

New video format! We're doing a live recording that gets edited down. Let us know what you think in the comments. Find our accompanying textbooks on http://openintro.org/books, all of which are free to download and hard copies are also priced to be affordable for students. (We price our books in a way that we hope ensures all students can get a hard copy if they want one.) Topics covered in this video: - Intro to the normal distribution. - Z scores - Finding tail areas - Finding cutoffs for percentiles - 68-95-99.7 Rule of Thumb Video author, voice, and editor: David Diez.