Specify the terms to use in your model. Minitab includes a set of terms based on the order of the model that you specify, or you can choose the terms directly from the list of all available terms.

- Include the following terms
- Select the order of the model. When you choose the model order, the terms listed in Selected Terms changes. For example, if you choose Linear + squares, the terms change as follows:
- Selected Terms: All main effects and their quadratic effects.
- Available Terms: All 2-way interactions.

- Available Terms
- Lists all of the terms that you can add to the model.
- Selected Terms
- Lists all of the terms that will be included in the model.
- Include blocks in the model
- Select to include blocks in the model. Minitab enables the checkbox if multiple values are in the block column for the design.