Getting Started with the SAS(R) 9.2 ADX Interface for Design of Experiments
| Fractional Factorial Designs |
Analyzing a Fractional Factorial Design
The analysis of a fractional factorial design differs from that of a full factorial design. One important difference is the care needed in the estimation of aliased effects. A second difference is the need for alternatives to the analysis of variance, which arises when the design is saturated (see the section "Analyzing Saturated Designs"). To begin the analysis of a design, click Fit in the main design window.
Checking Assumptions
Fitting a Model
Analyzing Residuals
Analyzing Saturated Designs
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