Ordinal
An ordinal numeral is a word representing the rank of a number: "first", "second", "third", and so on. Ordinal may also refer to: == Mathematics and science == Ordinal number, an extension of ordinal numerals used to enumerate infinite sets Ordinal scale, ranking things that are not necessarily numbers Ordinal data, a statistical data type consisting of numerical scores that exist on an arbitrary numerical scale Ordinal Priority Approach, a multiple-criteria decision analysis method that aids in solving the group decision-making problems Ordinal utility (economics): a utility function which is used only to describe the preference ordering between different outcomes.