Modeling and Multivariate Methods - SAS

Chapter 3 Fitting Standard Least Squares Models 91
Effect Screening
using Lenth’s PSE (pseudo standard-error) and degrees of freedom for error (DFE) equal to one-third the
number of parameters. The value for Lenth’s PSE is shown at the bottom of the report.
Example of a Saturated Model
1. Open the Reactor.jmp sample data table.
2. Select Analyze > Fit Model.
3. Select Y and click Y.
4. Select the following five columns: F, Ct, A, T, and Cn.
5. Click on the Macros button and select Full Factorial.
6. Click Run.
The parameter estimates are presented in sorted order, with smallest p-values listed first. The sorted
parameter estimates are presented in Figure 3.29.
Figure 3.29 Saturated Report