experimental method designed to reduce bias, typically accomplished by randomly allocating subjects to two or more groups, with one being a control group
экспэрымэнтальны мэтад, прызначаны дзеля памяншэньня прадузятасьці, звычайна выконваецца шляхам выпадковага разьмеркаваньня суб’ектаў у дзьве або большую колькасьць групаў, адна зь якіх ёсьць кантрольнай групай (be-tarask)
nachgewiesen bestes Studiendesign, um bei einer eindeutigen Fragestellung eine eindeutige Aussage zu erhalten und die Kausalität zu belegen (de)
mètode experimetal dissenyat per reduir el biaix (ca)
studiedesign (sv)
tieteellinen tutkimusmenetelmä (fi)
tipologia di studio clinico (it)
type d'étude scientifique (fr)
experimental method designed to reduce bias, typically accomplished by randomly allocating subjects to two or more groups, with one being a control group (en)
en vitenskapelig metode for å undersøke effekt av en bestemt type behandling (nb)
eksperimentalna metoda, namenjena zmanjšanju pristranskosti, kar se običajno doseže z naključno razporeditvijo udeležencev v dve ali več skupin, od katerih je ena skupina kontrolna (sl)
পক্ষপাত দূর করার জন্য দৈবভাবে একাধিক দলে অংশগ্রহণকারীদের বন্টন করে সাধিত পরীক্ষণ (bn)