Type:
Category:
Volume:
10(1)
Pages:
Online
Year:
2002
Publisher:
Journal of Statistics Education
URL:
http://www.amstat.org/publications/jse/v10n1/kennedy.html
Abstract:
A Venn diagram capable of expositing results relating to bias and variance of coefficient estimates in multiple regression analysis is presented, along with suggestions for how it can be used in teaching. In contrast to similar Venn diagrams used for portraying results associated with the coefficient of determination, its pedagogical value is not compromised in the presence of suppressor variables.
The CAUSE Research Group is supported in part by a member initiative grant from the American Statistical Association’s Section on Statistics and Data Science Education