Median

The term median can refer, in this encyclopedia:

• in statistics, to the median, the value that occupies the central position of a set of ordained observations (50 percent of the observations are greater than this value and the other 50 percent are lower);
• in geometry, to the median, the line that binds any vertex of a triangle with the midpoint of the opposite side;
• in archaeology, mediana Roman archaeological site in the Serbian city of Niš;
• in traffic, to the medianthe separation that prevents the passage between the lanes of opposite direction in a road;
• in geography, to the Mediana de Aragón, a Spanish municipality in the province of Zaragoza.

• Wikcionario has definitions and other information about median.