I have a complicated LReg model and am having trouble interpreting some of
the categorical contrasts. For example:
Variable = Modal, I use indicator with first with coding as such:
Parameter code
1 2 3 4
12 0 0 0 0
24 1
36 1
48 1
54 1
in my LR output, I get
Modal
Modal(1)
Modal(2)
Modal(4)
Does the (#) in the output correspond to the parameter, so here 48 is thrown
out? That is what I'm guessing but when I look at the OR, p values, it
doesn't always jive with what should be happening, and the category that is
omitted at times, is one with the majority of the cases?
Please help, thanks!
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