The total fertility rate in an economy is defined as :
Athe number of children born per 1000 people in the population in a year.
Bthe number of children born to a couple in their lifetime in a given population.
Cthe birth rate minus death rate.
Dthe average number of live births a woman would have by the end of her child-bearing age.
Answer & Solution
Correct answer: D. the average number of live births a woman would have by the end of her child-bearing age.
Answer: D. Total Fertility Rate (TFR) is the average number of live births a woman would have by the end of her child-bearing age.
TFR is a synthetic indicator computed by summing age-specific fertility rates across the reproductive age range (typically 15-49 years). It represents the average number of children a hypothetical woman would bear if she experienced current age-specific fertility rates throughout her reproductive life.
India's TFR was 2.0 in NFHS-5 (2019-21), just below the replacement level of 2.1.
Distractors fail: (A) describes Crude Birth Rate (births per 1000 population); (B) is too loose (specific to one couple, not a population statistic); (C) describes natural growth rate (CBR minus CDR), not TFR.
Source: National Family Health Survey (NFHS) methodology / UN Population Division definitions.
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