Specialized Custom DOE for Experienced Experimenters

See how to:

• Augment designs to add constraints and support second-order models
• Improve a cooking experimental design by adding additional runs that exclude extreme settings known to be deleterious to the process (2:52)
  • Add linear constraints and group new runs into blocks to make it easier to examine design
  • Use Graph Builder to visualize location of new trials in the design space
• Model a process to convert captured carbon dioxide emissions into plastic (9:59)
  • Augment design to support second order model suitable when more than a few factors are significant
  • Use Restrict option to indicate than a term cannot enter the model unless all the terms above it in the hierarchy have been entered 
  • Use Stopping Rule Stopping Rule to determine if corrected Akaike's Information Criterion (AICc) or Bayesian Information Criterion (BIC) will be used to select best model
  • Understand why and how to use Square Root transformation
  • Compare original and new models, and then choose best model
• Create and then augment carbon dioxide emissions design from 24 to 36 runs (19:00)
  • Create and interpret design table

Q&A included at times 6:11, 6:59, 21:22, 22:31, 23:35, 25:05 and 26:54.