proc logistic

SidKh — Sat, 09 Jun 2018 09:08:18 GMT

Hi all,

Can someone help and explain the following question?

This question will ask you to provide missing code segments. A logistic regression model was fit on a data set where 40% of the outcomes were events (TARGET=1) and 60% were non-events (TARGET=0).

The analyst knows that the population where the model will be deployed has 5% events and 95% non-events. The analyst also knows that the company's profit margin for correctly targeted events is nine times higher than the company's loss for incorrectly targeted non-event.

proc logistic data = LOANS descending;
model Purch = Inc Edu;
score data = LOANS_V out = LOANS_VS priorevent= (insert X here);
run;

data LOANS_VS; set LOANS_VS;

Solicit = P_1 > (insert Y here);
run;

What X and Y values should be added to the program to correctly score the data?

Re: proc logistic

PaigeMiller — Sat, 09 Jun 2018 11:01:40 GMT

We don't do your homework for you in this forum.

Give the problem a try yourself, if you get the SAS code wrong, show us your code and then we can help.

topic Re: proc logistic in Statistical Procedures

proc logistic

Re: proc logistic