Problem 6-24
Paintfast Manufacturing Co.
22 Factorial Experiment
Enter data ONLY in yellow-shaded cells.
Description Name Low level High level
Treatment Factor 1 Factor 2 Response=Dryability
A Low Low 78
C Low High 85
Main Effects
Factor 1 7.50
Factor 2 1.50
Interaction
Factor 1 x Factor 2 -5.50
70
90
95
Low High
Factor 1 Drying agent 10 mg. 20 mg.
Factor 2 Temperature 80 degrees 100 degrees