EDUR 8132
Educational Statistics II

Multiple Regression with Quantitative and Categorical Predictors

Readings and Presentations

• Readings: Read and work through this material before watching summary prensetations and video below
  • Agresti and Finlay 4th and 3rd edition: Chapters 10 and 11
  • Document: Notes 8g Regression with Quantitative and Categorical Predictors (PDF; read through page 14) 
  • Docuemnt: Notes 8h Standardized Regression Coefficients (PDF)
• Summary Presentations (these are summaries of the above readings)
  • Document: Statistical Control and Adjustment With Regression (PDF) 
    • Video: https://www.bwgriffin.com/gsu/courses/edur8132/video/regression-control/8g-reg-control.mp4
  • Document: Regression wth Quan and Categroical Predictors (i.e., Regression version of ANCOVA) (PDF)
    • Video 1: https://www.bwgriffin.com/gsu/courses/edur8132/video/regression-ancova/8g-reg-ancova-1.mp4
    • Video 2: https://www.bwgriffin.com/gsu/courses/edur8132/video/regression-ancova/8g-reg-ancova-2.mp4
  • Document: Standardized Regression Coefficients (PDF)
    • Video: https://www.bwgriffin.com/gsu/courses/edur8132/video/regression-standardized/8h-reg-standardized.mp4
  • no content here
  • To add: regression assumptions (added), models with interactions, and polynimial regression
• Supplemental:
  • Table of Bonferroni Critical t-ratios: Dunn's Critical Values for Bonferroni t
  • Critical F Ratio Table: Critical F-ratio
  • Critical t values Table:: Critical t
  • Excel file to calculate Bonferroni and Scheffe Confidence Intervals
  • SPSS and JASP data: Cars with Origin Dummies and Missing Data Removed