Abstract

Two simple rules are used to develop foldovers for 2k-p fractional factorial designs. Although the rules are general, our focus is on foldovers for resolution IV designs. Foldovers that sign-reverse more than one factor can generate alias sets that cannot be obtained from a sign-reversal of a single factor. The potential alias structure can be limited by widely-used statistical software. An example illustrates the interplay of the rules and information from active alias sets in the original fractional experiment.

Original languageEnglish (US)
Pages (from-to)446-450
Number of pages5
JournalJournal of Quality Technology
Volume28
Issue number4
StatePublished - Oct 1996

Fingerprint

Experimental design
Design of experiments
Active Set
Fractional Factorial Design
Statistical Software
Reversal
Reverse
Fractional
Experiments
Experiment
Factors
Factorial design
Simple rules
Software

Keywords

  • Alias
  • Factorial Design
  • Fractional Factorial Design
  • Sequential Experimentation

ASJC Scopus subject areas

  • Management Science and Operations Research
  • Industrial and Manufacturing Engineering
  • Statistics and Probability

Cite this

Foldovers of 2k-p resolution IV experimental designs. / Montgomery, Douglas; Runger, George.

In: Journal of Quality Technology, Vol. 28, No. 4, 10.1996, p. 446-450.

Research output: Contribution to journalArticle

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