Sociology · Demography and Population
The Pearl Index (Pearl Pregnancy Index) is a statistical tool primarily used to measure the effectiveness of methods in which field?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Rural-to-Urban Migration
- 2Infant Mortality
- 3Family planning and contraception✓
- 4Natural Fertility rates
Correct answer
Family planning and contraception
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