Unit 6: Model Selection

Videos for Unit 6 (this was previously named Topic 9)

  • Live Topic 9A  (3:59) – Introduction (Slides 1-3)
  • Live Topic 9B  (7:51) – Methods and Process of Model Building (Slides 4-7)
  • Live Topic 9C  (4:51) – All possible models, R-square critera, Introduction to example (Slides 8-13)
  • Live Topic 9D  (3:31) – R-square criteria (Slides 14-15)
  • Live Topic 9E  (3:35) – Adjusted R-square criteria (Slides 16-18)
  • Live Topic 9F  (2:28) – AIC criteria, SAS code (Slides 19-22)
  • Live Topic 9G  (7:43) – Overview of Automatic Selection methods, Forward Stepwise Selection (Slides 23-29)
  • Live Topic 9H  (4:23) – Backwards Elimination, Forwards Selection, SAS Code, Comments (Slides 30-35)
  • Live Topic 9I  (8:30) – Colliniearity and Confounding (Slides 36-42)

SAS Code: Unit6.sas

PowerPoint: Unit6.pptx


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