Yet, if the levels of a factor remain unchanged in successive runs, then the factor is often not reset. These factors will be referred to as hard-to-change (HTC) factors. Factors that are reset at the beginning of each run will be referred to as easy-anbsp;...
|Title||:||Proceedings of the Section on Quality and Productivity|
|Author||:||American Statistical Association. Annual meeting (, American Statistical Association. Section on Quality and Productivity, American Statistical Association|