In probability theory and statistics, what is a measure of the variability or dispersion of a population, a data set, or a probability distribution?
Standard variance Sample standard deviation (disambiguation) Four sigma Std dev Standart Deviation Three sigma Stdev Standard Deviation Two sigma Five sigma Population standard deviation Sample standard deviation Stddev Std. dev. Standard deviation Quadratic deviation Sigma interval One sigma Standard deviations
standard deviations two sigma standart deviation sample standard deviation disambiguation sample standard deviation sigma interval one sigma standard deviation population standard deviation stdev stddev three sigma four sigma five sigma quadratic deviation standard variance std dev
standard deviation
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Standard deviation