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Techniques for analyzing the relationship between one (or more) "dependent" variables and "independent" variables.
10
votes
2
answers
3k
views
Assumptions of the Ordered Probit model
What are the assumptions of an ordered probit model that must be met?
What are the tests to check these?
1
vote
1
answer
215
views
Wald $\chi^2$ value for a probit model
I have fit a probit model in R. However, in addition to the $z$- and $p$-values, I would like to know the Wald $\chi^2$ values for the individual explanatory variables. How do I obtain / calculate the …