The common variables gathered in demographic research include age, sex, income level, race, employment, location, homeownership, and level of education.
Demographical information makes certain generalizations about groups to identify customers..
Demographic analysis is the study of a population-based on factors such as age, race, and sex.
Demographic data refers to socioeconomic information expressed statistically, including employment, education, income, marriage rates, birth and death rates, and more..
Demographers seek to understand population dynamics by investigating three main demographic processes: birth, migration, and aging (including death).
All three of these processes contribute to changes in populations, including how people inhabit the earth, form nations and societies, and develop culture..
This period included a panoply of international 'great demographers' like Adolphe Quetelet (1796–1874), William Farr (1807–1883), Louis-Adolphe Bertillon (1821–1883) and his son Jacques (1851–1922), Joseph K\xf6r\xf6si (1844–1906), Anders Nicolas Kaier (1838–1919), Richard B\xf6ckh (1824–1907), Émile Durkheim (1858–1917), .
A corner of history: John Graunt, 1620-1674, the father of demography..
This is because many of the figures commonly used in demography, such as life expectancy at birth or the fertility rate, can be translated from demographic developments on the level of the population as a whole into statements about the average individual
