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.