= Stata svy =

The '''`-svy-`''' prefix command adjusts estimation commands to take a survey design into account.

<<TableOfContents>>

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== Usage ==

The [[Stata/SvySet|-svyset-]] command must be used first, to declare the survey design.

As [[https://stats.oarc.ucla.edu/stata/faq/how-do-i-use-the-stata-survey-svy-commands/|an example]]:

{{{
use https://stats.idre.ucla.edu/stat/stata/faq/svysmall, clear
svyset house [pweight = wt], strata(eth)
svy: regress y x1 x2 x3
}}}

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== See also ==

[[https://www.stata.com/manuals/svysvy.pdf|Stata manual for -svy-]]



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CategoryRicottone