The five-number summary is a set of descriptive statistics that provides a quick and informative overview of a dataset's ...

The shape of a distribution describes its overall form and symmetry. Common shapes include symmetric, skewed, and uniform. Symmetry: A distribution is symmetric if it can be divided into two ...

Objectives To characterise the aetiological spectrum of thoracic granulomatous diseases and identify diagnostic features that facilitate differentiation among causes. Design Retrospective multicentre ...