Hi there, Can I use old data from somebody else and increase responses, and the design expert redesign another experiment for me so i do less experiment?
In theory yes, you can import the old data in the software and use Design Augmentation to add more runs to fit a higher order model. In practice, there are many questions starting with - is the process still running the same as it did previously? Are you measuring the same way? Was the previous data from a designed experiment or was it historical data from the system? This is really a practical experimentation question. You can try and it may be successful, or it may not work well and you would get better information from a new experiment.
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Hi there, Can I use old data from somebody else and increase responses, and the design expert redesign another experiment for me so i do less experiment?
In theory yes, you can import the old data in the software and use Design Augmentation to add more runs to fit a higher order model. In practice, there are many questions starting with - is the process still running the same as it did previously? Are you measuring the same way? Was the previous data from a designed experiment or was it historical data from the system? This is really a practical experimentation question. You can try and it may be successful, or it may not work well and you would get better information from a new experiment.