Hi all SAS users,
I'm running a linear regression model by using PROC REG (v. SAS 9.4).
The model did not overcome the test about heteroschedasticity and I want to correct for the presence of heteroschedastic errors.
Browsing on the internet I didn't find anything useful to do that.
Can you provide a way, like, for instance, a statement, to do it?
Thanks for the help!
Maybe try to log-transform your outcome variable if that helps?
Thanks for replying @Miracle, but I cannot do that!
I need to correct it by applying the heteroscedasticity-consistent parameter estimates.
I can doit by using another PROC too.
Join us for SAS Innovate 2025, our biggest and most exciting global event of the year, in Orlando, FL, from May 6-9. Sign up by March 14 for just $795.
Learn how use the CAT functions in SAS to join values from multiple variables into a single value.
Find more tutorials on the SAS Users YouTube channel.
Ready to level-up your skills? Choose your own adventure.