MANE 6313¶
Week 10, 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 one-half fraction factorial design using R.
Example Problem¶
Source: Devor, Chang, and Sutherland (2007). Statistical Quality Design and Control: Contemporary Concepts and Methods, 2nd edition.
Design¶
Reviewing Design¶
Adding Response Variable¶
Half-Normal Plot¶
- Note the value of \(\alpha\)
- Consider aliasing scheme when interpreting this plot
Model¶
Interaction Plot¶
