Sinonim standard deviation

English Thesaurus

1. the square root of the variance (noun.cognition)

hypernym	:	variance,
definition	:	the second moment around the mean; the expected value of the square of the deviations of a random variable from its mean value (noun.cognition)

domain category	:	statistics,
definition	:	a branch of applied mathematics concerned with the collection and interpretation of quantitative data and the use of probability theory to estimate population parameters (noun.cognition)