EXAMPLE 23
FULL FACTORIAL DESIGN first interactions
aster second auber
interaction
~
↓
thuree columns
to
related
Vector
three effects
main
P 2
= 1 dequee
1)
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two levels
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two
into
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table besign
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in
to factorial design
quel I -ABd
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DEFINING CONTRAST a
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is design
faction factorial
to
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imum every
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odvantages I
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can a 23
23-1
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this
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one case a
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estimate three
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EXAMPLE
ELECTRIC PLANNING
EXPERIMENTAL
WELDING -
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matuix
In this data
and the
example and
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, to
table experiment
illustrate the best
find conditions
Inext whose is
purpose
an two
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is
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FRACTIONAL FACTORIAL
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When compounding
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am
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CRITERIA main
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all
resolution
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main
of I
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auber
first upneu
dur .
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first
2 is auter du upper .
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auber
second upper
au
R
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If I
lave 4
1 =
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= This fliz interaction
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Appunti Statistica per la sperimentazione e le previsioni in ambito tecnologico (Parte 3)
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Appunti Statistica per la sperimentazione e le previsioni in ambito tecnologico (Parte 1)
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Prima parte Appunti di statistica per la sperimentazione e le previsioni in ambito tecnologico
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Appunti + domande esame di Statistica per la sperimentazione e le previsioni in ambito tecnologico