Ordinal regression Test of parallel lines

Posted by NJ1979 on May 04, 2020; 3:05pm
URL: http://spssx-discussion.165.s1.nabble.com/Ordinal-regression-Test-of-parallel-lines-tp5739103.html

Hi,
When I ran a ordinal regression by PLUM functionality in SPSS , for the test
of parallel lines, I received this  messages
"The Chi-Square statistic is computed based on the log-likelihood value of
the last iteration of the general model. Validity of the test is uncertain."
What does it mean and how to fix this ?

Thank you,
NJ




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