2.
|
Select Macros > Full Factorial.
|
2.
|
Click Add.
|
1.
|
Select Analyze > Fit Model.
|
2.
|
3.
|
4.
|
Select Macros > Full Factorial.
|
Figure 1.11 shows a profiler plot of the fit for this example. To obtain this plot, click Run in the Fit Model window shown in Figure 1.10. Then, from the red triangle menu for the Fit Least Squares report, select Factor Profiling > Profiler.
In the top plot, popcorn is set to gourmet, and in the bottom plot, it is set to plain. Note how the predicted values for the settings of batch depend on the type of popcorn. This is a consequence of the interaction between popcorn and batch.