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Population Terms

Population Terms. IB Geography 11. Crude Death Rate : The number of deaths per 1,000 of population within a country Crude Birth Rate: The number of births per 1,000 of population within a country.

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Population Terms

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  1. Population Terms IB Geography 11

  2. Crude Death Rate: The number of deaths per 1,000 of population within a country Crude Birth Rate: The number of births per 1,000 of population within a country

  3. Infant mortality rate (IMR): The number of deaths of infants under 1 year old per 1000 live births per year. Child mortality rate: The number of deaths of children under 5 years old per 1000 live births. Average Life Expectancy: number of years a child born in a particular country in a certain year can expect to live.

  4. Fertility rate: Average number of births per woman Replacement rate: The total fertility rate needed for a country to replace an maintain its population. The replacement rate is about 2.1. Rate of natural increase: the difference between the crude birth rate and the crude death rate

  5. MEDC- More economically developed countries. LEDC- Less economically developed areas.

  6. Population Momentum- is the tendency for a population to continue growing even after the time that a replacement level of fertility has been achieved.

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