Cartoon: Predictive Constellations

A cartoon suitable for use in discussing situations where the explanatory variable has essentially no predictive power (whether the variables have a statistically significant relationship or not). The cartoon is number 1725 from the webcomic series at xkcd.com created by Randall Munroe. Free to use in the classroom and on course web sites under a creative commons attribution-non-commercial 2.5 license.
Rating: 
5
Average: 5 (1 vote)
Author Name: 
Randall Munroe
Source Code Available: 
Source Code Not Available
Material Type: 
Statistical Topic: 
Copyrights: 
Yes
Cost: 
Free for Nonprofits

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