English ⇄ Afrikaans Arabic Basque Catalan Chinese Danish Dutch Estonian Finnish French German Greek Hungarian Icelandic Italian Korean Lithuanian Norwegian Bokmål Persian Polish Portuguese Romanian Russian Serbian Slovene Spanish Swedish Turkish Ukrainian +

choice-based sampling
math.	afturvirk rannsókn; há-referent rannsókn; tilfelli-stjórna rannsókn; val-undirstaða sýnatöku