Residuals and Test 1

Weeks 5 and 6: September 25 through October 4

MATH 665 ~ Applied Regression Analysis and Experimental Design ~ Fall 2006

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Class meeting schedule and topics

Monday, September 25 ~ Residuals
Wednesday, September 27 ~ Residual diagnostics and review
Monday, October 2 ~ Test 1
Wednesday, October 4 ~ Transformations

Homework Assignments

  1. Due Monday, September 25

    Required work

    • Read Sections 4.1 and 4.2 on Residual Analysis
    • Complete an analysis of variance for the Chapped Lips expert rater dataset.

    Optional work

    • Complete an analysis of variance for the Chapped Lips water loss rate dataset.

  2. Due Wednesday, September 27

    Required work

    • Read Sections 4.3 through 4.5

  3. Due Monday, October 2

    Required work

    • Exercises 4.1 and 4.2 on pages 166 and 167

    Optional work

    • Exercises 4.3 through 4.22 on pages 167 through 172
    • Test 1 Review Exercises

  4. Due Wednesday, October 4

    Required work

    • Read Chapter 5 on "Transformations and Weighting to Correct Model Inadequacies"

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