Analysis of Variance

Norpoth holds an M.A. and Ph.D. in Political Science from the University of Michigan. He has previously taught at the Universities of Texas, Arizona, and Cologne, Germany, as well as in the ECPR summer school on quantitative methods. He regularly assists the New York Times with its Election night analysis and has served as a polling analyst for the Foreign Policy Association.

• IntroductionOne-Way Analysis of Variance, All CategoriesTwo-Way Analysis of Variance, All CategoriesAnalysis of Variance, Sample of CategoriesOther ModelsConclusions