Design of Experiments - US Army Conference on Applied Statistics

Module 1 – Conclusions
1. Remember Fisher’s Four Principles
1. Factorial Principle
2. Randomization
3. Blocking
4. Replication
2. ANOVA models can be converted to regression models.
3. Factor coding for continuous and categorical factors is a
technical detail important for this conversion.
4. Variance and bias are fundamental criteria for evaluating
designs.