Pseudo Factors

Pseudo-factors are used in the construction of mixed-level designs and designs having factor levels other than 2,3,4,5, and 7. Pseudo-factors are aliases for the true factor. Multiple pseudo-factor columns may be used to represent a single real factor column. The pseudo-factor process is entirely internal to the program

In the construction of mixed-level designs, additional designs may be optionally requested.

Learn more about the DOE tools for designed experiments in Six Sigma Demystified (2011, McGraw-Hill) by Paul Keller, in his online Intro. to DOE short course (only $99) or online Advanced Topics in DOE short course (only $139), or his online Black Belt certification training course ($875).