Outliers, Leverage, and Influence

This applet illustrates how the effect of an outlier, or high levereage (including influential) point influences the value of the correlation coefficient, and how it affects the linear model.

 

Brian Lester —

 
Materialtyp
Aktivität
Tags
correlation  linear-regression  scatter-plot  statistics  web 
Zielgruppe (Alter)
0 – 19+
Sprache
English
 
 
 
© 2026 International GeoGebra Institute