est: dispersioon

Information
has URI	http://lexvo.org/id/term/est/dispersioon

Meaning
means	(noun) the second moment around the mean; the expected value of the square of the deviations of a random variable from its mean value variance
means	(noun) the act of dispersing or diffusing something; "the dispersion of the troops"; "the diffusion of knowledge" dissemination, diffusion, dispersion, dispersal
means	(noun) spreading widely or driving off scattering, dispersion
means	e/Dispersion (optics)