Turn on suggestions

Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.

Showing results for

- JMP User Community
- :
- Discussions
- :
- Discussions
- :
- How to get -2 log likelihood in nominal logistic model?

Topic Options

- Subscribe to RSS Feed
- Mark Topic as New
- Mark Topic as Read
- Float this Topic for Current User
- Bookmark
- Subscribe
- Printer Friendly Page

- Mark as New
- Bookmark
- Subscribe
- Subscribe to RSS Feed
- Get Direct Link
- Email to a Friend
- Report Inappropriate Content

How to get -2 log likelihood in nominal logistic model?

Sep 6, 2016 6:37 PM
(1397 views)

This is the explanation for SPSS "you will see a statistic called −2 log likelihood (which we will abbreviate as −2LL), which is a generally a measure of *lack of fit, *or *error variation*, and is conceptually the opposite of *R*2 in regression". I am wondering how to get the -2LL in JMP.

I am having a statistics class, and I am the only student using JMP. I am so confident with the JMP user community. JMP is my favorite!

1 REPLY 1

- Mark as New
- Bookmark
- Subscribe
- Subscribe to RSS Feed
- Get Direct Link
- Email to a Friend
- Report Inappropriate Content

Re: How to get -2 log likelihood in nominal logistic model?

HI xiaoyaj0,

i think what you are looking for is in the first row in the "Whole model Test". it is the difference in the -2loglikelihood between the full model and the reduced.

in this case it is 2.750163