demographics wikipedia - EAS
- From Simple English Wikipedia, the free encyclopedia Demographics are statistical information about human populations (groups of people). Sociology, demography, marketing, business, and other studies use the information from people who study demographics.simple.wikipedia.org/wiki/Demographics
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Demography (from prefix demo- from Ancient Greek δῆμος (dēmos) meaning 'the people', and -graphy from γράφω (graphō) meaning 'writing, description or measurement' ) is the statistical study of populations, especially human beings. Demographic analysis can cover whole societies
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See moreDemographic thoughts traced back to antiquity, and were present in many civilisations and cultures, like Ancient Greece, Ancient Rome, China and India. Made up of the prefix demo- and the suffix -graphy, the term
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See moreThere are two types of data collection—direct and indirect—with several different methods of each type.
Direct methods
Direct data comes from vital statistics registries that track all births and deaths as well as certain changes...
See more• The crude birth rate, the annual number of live births per 1,000 people.
• The general fertility rate, the annual number of live births per 1,000 women of childbearing age (often taken to be...
See moreSuppose that a country (or other entity) contains Populationt persons at time t. What is the size of the population at time t + 1 ?
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See more• Josef Ehmer, Jens Ehrhardt, Martin Kohli (Eds.): Fertility in the History of the 20th Century: Trends, Theories, Policies, Discourses
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See more• Quick demography data lookup
• Demography at Curlie
• Historicalstatistics.org Links to historical demographic and economic statistics
• United Nations Population Division: Homepage...
See moreWikipedia text under CC-BY-SA licenseWas this helpful?Thanks! Give more feedback The United States had an official resident population of 331,893,745 on July 1, 2021, according to the U.S. Census Bureau. This figure includes the 50 states and the District of Columbia but excludes the population of five unincorporated U.S. territories (Puerto Rico, Guam, the U.S. Virgin Islands, American Samoa and the Northern Mariana Islands) as well as several minor island possessions. The U…
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