I have done an ordinal regression using
lrm from the
load(url("http://www.produnis.de/R/NEXT-Q0-OR.RData")) require(rms) mydata <- NEXT.or fit <- lrm(QuitJob~QD,data=mydata);fit
I would like to predict the rank in "QuitJob" (1=won't quit ... 5=will quit very soon) by giving a value for "QD" (how much work to do). For example, if "QD" is 78, what rank of "QuitJob" is likely?
If I type in
Do I understand it right, that the probability of being in rank 1 is 31,92% ?! If so, how can I get the probabilities for ranks 2-5 ?