Statistics 462 Handout

Random Effects Model Using JMP

Ramón V. León

How to do Montgomery's Example 3-11, Page 113.

Declare Looms a nominal variable using the option on top of the Looms column of the data table:

• Select the Fit Model platform from the Analyze menu. Complete the resulting dialog box as follows. Notice that after adding Looms it most be selected again and declared random using the Effect Attributes triangle menu.

Click Run Model. The resulting output includes the following tables:

Compare these results to those on Page 114 of Montgomery's Fouth Edition.

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