## 1. DESIGN OF EXPERIMENTS• WHAT? combinations of individual parameters for process control are varied, and their effect on output quantities are measured. From this we determine the sensitivity of the process to each parameter. • WHY? Because randomly varying (trial and error) individual parameters takes too long and the results are not mathematically conclusive. ## 1.1 OVERVIEW## 1.2 n-FACTORIAL## 1.3 PRACTICE PROBLEMS## 1.4 REFERENCES |