Psyc942

Quiz #3 Lecture Files

Lecture Topic	Topics
Intro to GLM	Intro GLM But of history Kinds of Variables Plotting Models Coding & Centering
Nonlinear Predictors	Nonlinear Components Squared-Centered Quadratic Term Example of Nonlinear Components
Coding	Interpretation Review 2-grp Dummy Coding 2-grp Effect Coding k-grp Dummy Coding K-group Effect Coding Comparison codes Example of Coding Binary Variables Example of Coding Categorical Variables
Linear Main Effects Models	Coding & Interpretation Review Plotting a Single Quantitative Predictor Plotting a Binary Predictor Plotting a k-category Predictor Plotting the 2xQ Model Plotting the kxQ Model Plotting the QxQ Model
Nonlinear & Complex Main Effects Models	Quadratic models Plotting the 2xQ Non-linear Model Plotting the kxQ Non-linear Model Plotting the QxQ Non-Linear Model Plotting Complex Models
Intro to 2xQ Models	Sources & Versions 2xQ Main effects models 2xQ with Interactions Weights & Interpretations What the significance tests do and don’t tell us
kXQ Models	Sources & Versions kxQ Main effects models kxQ with Interactions What the significance tests do and don’t tell us
QxQ Models	Sources & Versions QxQ Main effects models QxQ with Interactions What the significance tests do and don’t tell us
ANCOVA	ANCOVA & Friends ANOVA & ANCOVA H0: 3 Cases of ANCOVA & Correction Graphical Version of ANCOVA