Relier Pairs Demographic Terms extendedVersion en ligne here are the key words and their definitions that we will use in this population unit par Miss T Jack 1 Rule of 70 2 Refugee 3 Demography 4 Emigration Rate (ER) 5 Death Rate (DR) 6 Net Migration Rate (NMR) 7 Replacement Rate 8 Slow Growth pyramid 9 Working Cohort 10 Dependency Load 11 Rate of Natural Increase (RNI) 12 Rapid Growth pyramid 13 Birth Rate (BR) 14 Stable/declining Growth pyramid 15 Life Expectancy 16 Immigration Rate (IR) has many babies being born and few people living a long life the ages of 15-64 in a population pyramid that are not considered part of the dependency load the (“magic”) number of 2.1 children to keep the population stable the formula to determine how quickly a population doubles in size someone who flees their homeland for fear of their life but will return home when it is safe to do so the difference between people coming (IR) and people leaving (ER) the study of human population numbers, distribution, trends, and issues. very few babies are being born and more people who have lived long lives are dying of old age all ages are roughly equal; fewer babies are now being born; representative of Canada the relationship between the # of deaths and size of the population. the # of people who permanently move to another country the difference between births (BR) and deaths (DR) that tells us if the population is growing without migration the percentage of a country’s population who are younger than 15 and older than 65 (i.e. financially rely on others) the # of people who permanently leave their home country with the intention of staying there how long a person is predicted to live. the relationship between the # of births and the size of the population.
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