Applied statistics (AAL+Esb: Energy)

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Analysis of covariance

Literature

[A] Chapter 13, except section 13.5.

Video lecture

Your lecturer may have chosen to use videos and quizzes for this lecture. In that case the relevant material is on Moodle. However, after watching videos and answering quizzes you should still solve the exercises below. The videos cover the same material as the slides/notes below (from a previous year), so they can be used as supplementary material.

Lecture material

This lecture as: slideshow (html), Rmarkdown (Rmd), notes (pdf).

The entire module: notes (pdf).

Answers to exercises

Exercises

1. Agresti exercise 13.1 and 13.5. These exercises should just be answered with pen and paper.

2. Solve Agresti exercise 13.7 and 13.8 using the Rmarkdown file Agresti-13-7_and_13-8.Rmd.

3. Agresti exercise 13.20
   
   • Hint to (a):
     (i) old white woman, that ...
     (ii) young black guy, that ...
     
   • Extra question: In connection to the variable religion:
     Which religious groups are not significantly different from "no religious affiliation"?

Solutions to the exercises can be found here.