Back Ewekansige veranderlike Afrikaans متغير عشوائي Arabic Variable aleatoria AST Təsadüfi kəmiyyət Azerbaijani Осраҡлы дәүмәл Bashkir Выпадковая велічыня Byelorussian Случайна величина Bulgarian দৈব চলক Bengali/Bangla Variable aleatòria Catalan Tesadüfiy deger CRH
A random variable is used in mathematics to study probability theory. It was developed to model the chance of events happening in all kinds of real-life scenarios.