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What should be Total Fertility Rate (TFR) of a population in order to reach at the replacement level of fertility ?
1.0
1.6
2.1
2.3
Let’s break down the options:
- Option 1: 1.0
This number is way too low. If every woman had just one child, the population would shrink fast. It doesn’t allow for both parents to be replaced.
- Option 2: 1.6
Still too low. The population would gradually decline since it’s below the replacement rate.
- Option 3: 2.1
Here’s the thing: This is the textbook replacement level for stable population in most developed countries. It covers replacing both parents and accounts for childhood mortality and people who don’t have kids.
- Option 4: 2.3
A bit higher than needed, but in countries with high child mortality, it’s closer to the mark. Still, 2.1 is the general global standard.
By: Parvesh Mehta ProfileResourcesReport error
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