Analyzing location and dispersion in unreplicated fractional factorials

Richard N. McGrath, Dennis K.J. Lin

Research output: Contribution to journalArticlepeer-review

3 Scopus citations


We explore the impact of dispersion effects on location effect estimation and derive approximate joint confidence regions for pairs of correlated location effect estimates. A procedure for estimating location effects in the presence of a single dispersion effect is recommended.

Original languageEnglish (US)
Pages (from-to)369-377
Number of pages9
JournalStatistics and Probability Letters
Issue number4
StatePublished - Dec 15 2003

All Science Journal Classification (ASJC) codes

  • Statistics and Probability
  • Statistics, Probability and Uncertainty


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