Standard deviation is a number used to tell how measurements for a group are spread out from the average (mean), or expected value. A low standard deviation means that most of the numbers are very close to the average. A high standard deviation means that the numbers are spread out.
Search also in: Web News Encyclopedia Images. status symbol (status symbols plural) A status symbol is something that a person has or owns that shows they have money or importance in society. n-count.
symbol. (noun) Anything that represents something else. Example: @ means at, $ means United States dollar, % means percentage, Â© means copyright, Â® means registered, â¬ means euro, Â¥ means yen, and â means infinity. Audio Pronunciation: (symÂ·bol). Download Audio Pronunciation: symbol.mp3. Usage Notes: 1  Plural: symbols. 2  Also called symbolic representation. 3  Types: status symbol.