This bestselling textbook is designed to help students understand parametric and nonparametric statistical methods so that they can tackle research problems successfully. By working through this book carefully and systematically, those who may not have a strong background in mathematics will gain a thorough grasp of the most widely used statistical methods in the social sciences.

Design 9

Factorial designs—the effect of two independent variables on the dependent variable

(c) Repeated measures on BOTH factors

Independent variable B (Factor B)
Level B1Level B2
Independent variable ALevel A1Group 1Group 1
(Factor A)Level A2Group 1Group 1


Independent variable A (Factor A)
Level A1Level A2
Group 1 subjectsIndependent variable B (Factor B)
Level B1Level B2Level B1 Level B2

20.1 Using TWO-WAY ANALYSIS OF VARIANCE—repeated observations on both ...

  • Loading...
locked icon

Sign in to access this content

Get a 30 day FREE TRIAL

  • Watch videos from a variety of sources bringing classroom topics to life
  • Read modern, diverse business cases
  • Explore hundreds of books and reference titles