Slide 1Smith/Davis (c) 2005 Prentice Hall Chapter Fourteen Designing and Conducting Experiments with Multiple Independent Variables PowerPoint Presentation created by Dr.…

Slide 1 1 Two Factor ANOVA Slide 2 2 Factorial Designs Often researchers want to study the effects of two or more independent variables at the same time Often researchers…

Slide 1 Factorial ANOVA 2-Way ANOVA, 3-Way ANOVA, etc. Slide 2 Factorial ANOVA One-Way ANOVA = ANOVA with one IV with 1+ levels and one DV One-Way ANOVA = ANOVA with one…

Slide 1 1 Two Factor ANOVA Greg C Elvers Slide 2 2 Factorial Designs Often researchers want to study the effects of two or more independent variables at the same time Does…

Other Analytic Designs Psy 420 Ainsworth Latin Square Designs In a basic latin square (LS) design a researcher has a single variable of interest in a design and you want…

Designs Designs Single-factor designs: Between-subjects Single factor designs Involve 1 IV (2 or more levels) Ex: Eyewitness memory Hypothesis: witnessing a violent event…

Chapter Eleven. Designing, Conducting, Analyzing, and Interpreting Experiments with Multiple Independent Variables Experimental Design: Doubling the Basic Building Block…