How do I create a two-way (aka multi-way) analysis of variance (ANOVA) in JMP®?

[#1]

A two-way (or multi-way) ANOVA can be done using the Fit Model platform. The response (or dependent) variable must have the continuous modeling type. The model effects must have either the Nominal or Ordinal modeling type. To fit the model:

1. Select Fit Model from the Analyze menu.
2. Select the factors in the list of columns.
3. To add the two factors and their interactions, click on the Macros button and select Full Factorial.
4. Select the response variable in the list of columns, then click on the Y, Response button.
5. Click Run Model.

Note: additional information on fitting ANOVA models can be found in the JMP Learning Library. Choose the category Basic Inference.

[Previously JMP Note 35415]