Hi everyone,

If I compute a "Ordered Logistic or Probit Regression" with the polr
function from MASS package. the summary give me : coefficients, Standard
error and Tvalue.. but  not directly the p.value.


I can compute "manualy" the Pvalue, but Is there a way to directly obtain
the pa.value, and I wonder why the p.valeu is not directly calculated, is
there a reason?

exemple :

house.plr <- polr(Sat ~ Infl + Type + Cont, weights = Freq, data = housing)
house.plr
summary(house.plr, digits = 3)




Regards

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