Examlex
In scientific research, the development of sound predictive models requires a/an __________ examination of the relationships among variables.
Birthrates
The number of live births per thousand of the population per year, a fundamental demographic indicator that affects a country's population growth.
Death Rates
This refers to the number of deaths in a particular population, scaled to the size of that population, per unit of time.
Malthusian Prediction
The theory proposed by Thomas Malthus that population growth will outpace agricultural production, leading to widespread poverty and famine.
Population Growth
The increase in the number of individuals in a population, usually expressed as an annual rate.