Skip to content

MANE 6313

Week 7, Module B

Student Learning Outcome

  • Select an appropriate experimental design with one or more factors,
  • Select an appropriate model with one or more factors,
  • Evaluate statistical analyses of experimental designs,
  • Assess the model adequacy of any experimental design, and
  • Interpret model results.

Module Learning Outcome

Analyze a \(2^2\) factorial design using R


Problem 6.9

Problem 6.9 Problem 6.9


Data Frame Creation

Data


Analysis of Variance

Analysis


Interaction Plot

Interaction Plot


Tukey's Multiple Comparison

Tukey


Data Frame, version 2

  • Change labels to make Tukey's analysis more readable

Data Frame, v. 2


Tukey's Analysis on Data Frame 2

Tukey


Graphical Tukey's Analysis on Data Frame 2

Graphical Tukey's Analysis


R Demonstration