File:Estimated response surface.png

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Description
English: Design of experiments; Doehlert method used.

2 factors (X1, X2); 7 trials; Y: response.
Matrix of the trials:
X1 - X2
25 - 180
35 - 180
15 - 180
30 - 206
20 - 206
30 - 154
20 - 154
Estimated response surface; Y estimated for a 95% confidence level.

Parabola effect with X2.
Français : Plan d'expériences ; réseau de Doehlert utilisé.

2 facteurs (X1, X2) ; 7 essais ; Y : réponse.
Plan des essais :
X1 - X2
25 - 180
35 - 180
15 - 180
30 - 206
20 - 206
30 - 154
20 - 154
Surface de réponse estimée ; Y estimé avec un niveau de confiance de 95 %.

Effet parabole avec X2.
Date
Source Own work
Author Cjp24
Other versions
Polynomial model added.

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Date/TimeThumbnailDimensionsUserComment
current01:16, 27 February 2013Thumbnail for version as of 01:16, 27 February 2013846 × 510 (23 KB)Cjp24 (talk | contribs)better quality
01:11, 18 February 2013Thumbnail for version as of 01:11, 18 February 2013474 × 297 (42 KB)Cjp24 (talk | contribs){{Information |Description ={{en|1=Estimated response surface. P1, P2: variables. Y: response.}} {{fr|1=Surface de réponse estimée.}} |Source ={{own}} |Author =Cjp24 |Date =2012 |Permission = |other_ver...

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