31. Demography: definition, methods, data sources: Revision history

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22 November 2022

  • curprev 14:4514:45, 22 November 2022‎ Nikolas talk contribs‎ 2,187 bytes +2,187‎ Created page with "* Demography is the scientific study of the determinants and consequences of changes in human population * You can only enter a population by birth or migration, and you can only leave it by death or migration ** Therefore, fertility, mortality, and migration are important in the study of demographics ** Keeping record of birth and death is simple; migration is not always registered and therefore more difficult to keep record of * Variables in demography ** Age ** Gender..." Tag: Visual edit