what is fertility how it can be calculated in class 12
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Explanation:
The TFR is usually simply described as the average number of children per woman which makes it an intuitive measure of fertility. The TFR is calculated by adding up all the age-specific fertility rates, multiplying this sum by five (the width of the age-group interval), and then dividing by 1,000.
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The age-specific fertility rate is calculated as the quotient of the numerator divided ... Her CMC date of birth is 12*(1986 - 1900) + 5 = 1037.
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