Feel free to press forward to the leverage results by pressing for this on the floating Bookmarks. If you would also like to see matrix measures, go back to the Model screen and change the Options.
Press the Graphs button. Let’s assume that the experimenter hopes to see
differences as small as two standard deviations in the response, in other words a signal-to-noise ration of 2. In the floating tool for FDS Graph enter a d of 2. Press for prediction (“d” signifying(“s”) of 1.
FDS graph
Ideally the FDS, reported in the legend at the left of the graph, will be 0.8 or more.
A great deal of information on FDS is available at your fingertips via the screen tips. Take a look at this and click the link to the “FDS Graph Tool.”
10 D-Optimal RSM Tutorial Design-Expert 8 User’s Guide

