Hello everyone,
I am trying to use regression analysis with cross section data to perform a
forecast. Could you please show me how to add the upper and lower limit
with 95% confidence with the predicted line to the graph. And how to I
overlay the actual the forecast line on the same graph. I looked in several
different books, but all of them show only time series.
This is what I currently have:
OPTIONS NODATE NONUMBER PAGESIZE=93 ;
proc reg data=class.project;
model ceocomp = roe mrktcap / selection=rsquare sbc aic collin;
plot ceocomp *p.='*';
title 'CEO COMPENSATION';
RUN;
Thank you for your help.
Anna Henson
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