26.2 Design Matrix with Data Already in the Worksheet

If the matrix design and the response are previously entered in the worksheet without using the option Create Factorial Design, Minitab must be able to recognize such design matrix prior the statistical analysis. To achieve this, use the option Define Custom Factorial Design.

nc26uf010.eps

Stat > DOE > Factorial > Define Custom Factorial Design

nc26uf011.eps

Stat > DOE > Factorial > Define Custom Factorial Design > Low/High

nc26uf012.eps

After specifying the wanted design, the worksheet window looks as follows:

nc26uf013.eps

Get Industrial Statistics with Minitab now with the O’Reilly learning platform.

O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.