The rank size rule in perspective

Abstract

The rank size rule is an empirical law which describes part of the size distributions of towns within individual countries and regions. It is of particular interest to geographers; and it is one of many applications of mathematics which are now being introduced into school science and mathematics courses. Since a collection of topics does not necessarily add up to a satisfactory mathematics course, it is useful to consider their integration into more general courses. The rank size rule could be taught as part of a course in descriptive statistics and linked to a more general discussion of frequency distributions.