How to get RMSE of the Power analysis for DOE
Hello! I think this question was asked several times before. But I am still confused about how to get the RMSE for the power analysis for DOE with multiple factors. Say I have 7 factors and 10 responses, do I have to first conduct 10 different pilot studies for each response to construct a fitting model, and then get the RMSE (that will be a lot of work!)? How to set up the pilot study? Can someon...