Near Minimal Resolution IV Designs for thesnFactorial Experiment
作者:
DonaldA. Anderson,
AnnM. Thomas,
期刊:
Technometrics
(Taylor Available online 1979)
卷期:
Volume 21,
issue 3
页码: 331-336
ISSN:0040-1706
年代: 1979
DOI:10.1080/00401706.1979.10489777
出版商: Taylor & Francis Group
关键词: Resolution IV;Fractional factorial designs;Foldover designs
数据来源: Taylor
摘要:
A fractional factorial design is of resolution IV if all main effects are estimable in the presence of two-factor interactions. For thesnfactorial experiment such a design requires at leastN=s[(s– I)n– (s– 2)] runs. In this paper a series of resolution IV designs are given for the s” factorial,s=pαwherepis prime, inN=s(s– I)nruns. A special case of the construction method produces a series of generalized foldover designs for thesnexperiment,s≥ 3 andn≥ 3, inN=s(s– I)n+sruns. These foldover designs permit estimation of the general mean in addition to all main effects and providesdegrees of freedom for estimating error. A section on analysis is included.
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