The ABCD Design is a screening design for mixtures. See Snee (1975).
To create an example ABCD design:
1. Select DOE > Classical > Mixture Design.
2. Under Factors, enter 3 for the number of additional factors to add and click Add.
3. Click Continue.
4. Click ABCD Design.
Figure 13.18 14 of the 28 Run 6 Factor ABCD DesignÂ
5. Click Make Table.