Скачать или смотреть 7.1. How ANOVA works (rr480, anova)

Analysis of Variance explained with F-statistic as signal to noise ratio. Best learning at 1.5x speed, and at 2x for review before the quiz or exam (http://doi.org/10.1002/acp.3899). Expand description for time stamps.

00:00 ANOVA as signal-to-noise ratio
02:01 Calculating the F-statistic
03:27 Undoing the central limit theorem effect
06:09 Testing the manual calculation in R

Other videos in Playlist 7:    • 7. Understanding Analysis of Variance (ANOVA)  
All other playlists (1-15):    / hamannlab  

Lecture notes: http://tinyurl.com/rr480/notes/anova
Lab download: http://tinyurl.com/rr480/lab/7
Data for lab: http://tinyurl.com/rr480/lab/7/data
Shortcut to this video: http://tinyurl.com/rr480/v/anova

Public course website, labs, data: http://tinyurl.com/rr480
University of Alberta, Department of Renewable Resources