2/14/2011

See Chapter3-Polynomial.ppt

• Nested F-test
  • Sequential Sums of Squares
• Polynomial Regression
  • Quadratic
• Second Order Models

R LAB

• Fit a two predictor model for the fish weights. Don't forget to include the interaction term.
• Exercises 3.16, 3.17, and 3.18 on pages 142 and 143.

Please complete your reading of Chapter 3 for class on Wednesday.