proc means data - stddev Versus std

[Zachary]

What is the difference between using stddev versus std when doing a proc means?

Thank you.

[Ksharp]

Yeah. I also want know .Better post it at SAS Statistical Procedures , since it is a statistical estimator question.

[PaigeMiller · Accepted solution]

These are synonyms, std and stddev should produce the same result. See the documentation at

http://support.sas.com/documentation/cdl/en/proc/67327/HTML/default/viewer.htm#n1qnc9bddfvhzqn105kqi...