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.
glare - a focus of public attention; he enjoyed being in the limelight; when Congress investigates it brings the full glare of publicity to the agency limelight, public eye, spotlight prominence - the state of being prominent: widely known or eminent