(politics, often attributively) Any voting system in which voters rank their candidates (or options) in order of preference on their ballots.

(statistics) The analysis of a model whose dependent variable is a binary (two-valued) variable.

plural of multiple-choice question

(education) A question where several answers are presented and the respondent must choose the correct one.

plural of discrete choice analysis

(set theory) A weaker form of the axiom of choice that states that every countable collection of nonempty sets must have a choice function; equivalently, the statement that the direct product of a countable collection of nonempty sets is nonempty.

plural of choice of forum clause

Synonym of forum selection clause

Synonym of forum selection clause

Synonym of forum selection clause