Net Reproduction Rate (NRR) incorporates which additional factor compared to GRR?
A. Migration rates
B. Economic development index
C. Male fertility
D. Female mortality before reproductive age
Answer: Option D
Solution (By JKSSB Mock Tests)
NRR adjusts GRR by multiplying age-specific fertility rates by the probability of surviving to each age, accounting for female deaths before childbearing years to assess true generational replacement.
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