Hi, everyone:
I have a probit model like the example in Greene's book : probit grade gpa psi tuce
How can I get a probability response curve after the probit regression?
more specifically, x is the gpa; y is Prob(grade=1), two curves (one with PSI, another without PSI) are what I need,
then the effect of PSI on Predicted Probabilities can be compared.
Many thanks.
Fiona
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