Error occured rendering window "Forskning - forskningsfelt vis" (key 134) while handling request to site path: /0/en/forskning/statistiske-metoder-og-standarder/teori-og-metoder-for-utvalgsundersokelser?id=3142
Theory and methods in survey sampling - SSB
The CSS file did not download correctly, the screen reader does not support CSS, or your version of Internet Explorer is too
old for this website.
To get the best possible experience using our website, you should upgrade to a newer version of Internet Explorer, or use
other browser alternatives. If you are using a computer at work, contact your IT administrator.