Have you tried searching "www.google.com" for "Plackett-Burman
design"? I just got several hits there.
Most modern books on experimental design, e.g., Box, Hunter,
Hunter (1978) Statistics for Experimenters (Wiley) describe
Plackett-Burman designs and cite Plackett and Burman's original paper.
As far as I know, the standard analysis involves computing coefficients
for a saturated model (or "effects" = twice the corresponding regression
coefficient) and making a normal probability plot of those numbers.
Points obviously off the line are considered to be statistically
significant. A gap in the middle or an offset from mean 0 indicate an
outlier (Box on Quality and Discovery, Wiley, 2000). Wu and Hamada
(2000) Experiments (Wiley) recommend an advanced stepwise regression.
I've developed S-Plus code for my version of advanced stepwise
regression, downloadable from "www.prodsyse.com".
Hope this helps. spencer graves
Fırat ÖZDEMİR wrote:
is there any paper, web page or something else available where I
can have detailed information on analysis of plackett-burman designs
firat.ozdemir@deu.edu.tr <mailto:firat.ozdemir@deu.edu.tr>
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