Question

if nrr per wowen is less than i then what does it indicalte about the population
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Answer 1

Answer:

NRR per woman is less than 1, means that population is declining. So combining both, it means next generation population is declining however number of women would still outnumber current generation women.

Answer 2

If the net reproduction rate calculated per one woman is less than one, the population become declined.

• Change of a generation into a new one is called as reproduction.
• Reproduction is measured by the ratio between the sizes of the daughter's and mother's generation that indicates gross reproduction rates or net reproduction rates.
• In the calculation of the net reproduction rate, the fertility and mortality of the mother's generation before the end of the childbearing age is taken into account.
• Mortality is not taken into consideration, in the gross reproduction rate.
• If the net reproduction rate calculated per one woman is less than one, the daughter's generation is smaller than the mother's generation and the mother's generation has not reproduced itself.
• Hence, if the net reproduction rate calculated per one woman is less than one, the population become declined.

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