Respuesta :

eladuzguner

Answer:

Explanation:

But, how do we measure fertility rates? One option is the crude birth rate, the number of live births per 1,000 people in a population during a single year. For a more specific measurement, there's the general fertility rate, which is the number of live births per 1,000 women of reproductive age in a year.

zakthar05

Answer:

birth rate is a common measure of human fertility

It is obtained by dividing the number of births recorded in a population during a specified year by its total number. This rate is called crude because the differences in the composition, such as age and sex, are ignored in calculating it. It is expressed in terms of the number of births in a year per thousand of the mid-year population.

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