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In nominal logistic model, how to set comparison group?

xiaoyaj0

Community Trekker

Joined:

Apr 25, 2016

In the DV, I have six categories, and JMP default Group 6 as the comparison group. I would like to change the comparison group to Group 5. Could somebody help me?

I am predicting educational plan from student achievement.

Thank you so much!

1 ACCEPTED SOLUTION

Accepted Solutions
Solution

hi xiaoyaj0​,

just go to the column info and change the value ordering. JMP will always use the last category as the comparison group.

12756_pastedImage_0.png

good luck and good night!

Ron

2 REPLIES
Solution

hi xiaoyaj0​,

just go to the column info and change the value ordering. JMP will always use the last category as the comparison group.

12756_pastedImage_0.png

good luck and good night!

Ron

xiaoyaj0

Community Trekker

Joined:

Apr 25, 2016

Thank you so much, Ron. That definitely solved the problem! Have a good weekend!