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11 Cards in this Set
- Front
- Back
- 3rd side (hint)
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Birth Rate and Formula |
the number of deaths per year BPY/pop. x1000 |
Rate |
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Death rate and Formula |
number of deaths per year DPY/population x1000 |
Immigrate |
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Immigration |
people immigrating into a country |
emigrate |
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Emigration |
number of people emigrating a country |
(B-D)+(I-E) |
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Net Migration Rate and Formula |
difference between immigration and emigration. Formula: NMR=IR-ER |
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Population growth rate |
population growth after B,D,I,E, |
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population density |
measurement of people per unit area people/area |
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Rule of 70 |
divide 70 by population growth rate to estimate how many years it will take to double 70/PGR=# of years for doubled pop. |
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population distribution |
the pattern of where people live |
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dependency load |
people not in the work force |
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Natural Increase Rate |
Birth rate - death rate |
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