Neither -zscore- nor -center- supports
pweights.
This seems to be the first mention in this
thread of survey data. Is the concept of
standard deviation well defined for survey
data? If not, the whole idea of a standardized
variable would appear not defined in turn.
Nick
[email protected]
anju parthan
>
> That was really helpful. Is there a way to calcualte
> Zscore for complex survey data. I have information on
> strata, psu, and sampling weights.
>
Scott Merryman
> > -findit standardized z-score- brings up -zscore- :
> >
> > TITLE
> > zscore. Creates new variable(s) containing
> > standardized z-scores.
> >
> > DESCRIPTION/AUTHOR(S)
> > Program by Shannon Driver, StataCorp
> > <[email protected]>.
> >
> > Creates new variable(s) which contains the
> > standardized z-scores for
> > existing variables.
> >
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