Mapping/Examples/Marks in an Examination

Example of Mapping

The act of marking an examination may be considered as an exercise in creating a mapping from a set of students to a set of numbers in a precisely defined scale, typically between $0$ and $100$.

Sources

• 1975: Bert Mendelson: Introduction to Topology (3rd ed.) ... (previous) ... (next): Chapter $1$: Theory of Sets: $\S 6$: Functions