Hi guys,
I am using proc stdrate/direct method to make a simple adjustment age/sexe of my study population.
I wish to have a better understanding of either the formula or the conceptual procedure used by SAS to calculate the Standard Error displayed by-default in the Output; Is it possible to either change/add/or replace this information for example by the standard deviation or the variance ?
Where could I obtain more details about these statistics (applied by SAS) ... the details are scarce in my opinion, or I am not looking at the right place.
Thanks you so much for your help.
Thank you so much.
I'll verify all that again.
Have a great day !
Sorry for coming back.
Using a PROC UNIVARIATE,, the Standard deviation in the Output is indeed the square root of the variance,
but using a PROC STDRATE (to calculate an adjusted rate/adjusted proportion), the Standard Error is the equivalent of the Standard deviation (but in this case applied to a proportion) ?
... thanks in advance for your support.
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