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.
Anarchy Symbol â meaning and history The circle-A anarchy symbol is one of the most recognized political symbols. It is more modern than the classic black flag which is also a common symbol for anarchism. Circle-A can often be seen spray painted on walls and under bridges in red or black, or as a flag.