The following
outline is provided as an overview of and topical guide to statistics:
Statistics is a field of inquiry that studies the collection, analysis, interpretation, and presentation of
data. It is applicable to a wide variety of
academic disciplines, from the physical and social
sciences to the
humanities; it is also used and
misused for making informed decisions in all areas of
business and
government.
Nature of statistics
Statistics can be described as all of the following:
An
academic discipline: one with academic departments, curricula and degrees; national and international societies; and specialized journals.
A scientific field (a branch of
science) – widely recognized category of specialized expertise within science, and typically embodies its own terminology and nomenclature. Such a field will usually be represented by one or more scientific journals, where peer reviewed research is published.
A
formal science – branch of knowledge concerned with formal systems.
A
mathematical science – field of science that is primarily mathematical in nature but may not be universally considered subfields of mathematics proper. Statistics, for example, is mathematical in its methods but grew out of political arithmetic which merged with inverse probability and grew through applications in the social sciences and some areas of physics and
biometrics to become its own separate, though closely allied, field.