X-11

Specialty Definition: X-11

Domain	Definition
Statistics	A method used for seasonal adjustment. Source: European Union. (references)
Source: compiled by the editor from various references; see credits.

Hyphenated Usage
	Beginning with "X-11": X-11-ARIMA.
Source: compiled by the editor from various references; see credits.

Hexadecimal (or equivalents, 770AD-1900s) (references)

Leonardo da Vinci (1452-1519; backwards) (references)

Binary Code (1918-1938, probably earlier) (references)

HTML Code (1990) (references)

ISO 10646 (1991-1993) (references)

Encryption (beginner's substitution cypher): (references)