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.
Definition of bitch. 1 : the female of the dog or some other carnivorous mammals. 2a often offensive : a lewd or immoral womanb often offensive : a malicious, spiteful, or overbearing woman âsometimes used as a generalized term of abuse. 3 : something that is extremely difficult, objectionable, or unpleasant. 4 : complaint.