Population variance is a type of the measure of spread that is often come into consideration in statistics whenever the population data is used. It is referred to the estimation how far the values of a population spread or disperse around the mean position.
Definition of scowl. intransitive verb. 1 : to contract the brow in an expression of displeasure. 2 : to exhibit a threatening aspect. transitive verb.
Princeton's WordNet(0.00 / 0 votes)Rate this definition: formidable, redoubtable, unnerving(adj) inspiring fear. the formidable prospect of major surgery; a tougher and more redoubtable adversary than the heel-clicking, jackbooted fanatic- G.H.Johnston; something unnerving and prisonlike about high grey wall.