In most human populations, the age group with the highest age-specific fertility rate is typically: MCQ with Answer and Explanation

In most human populations, the age group with the highest age-specific fertility rate is typically:
A. 30-34
B. 15-19
C. 20-24
D. 40-44
Answer: Option C
Solution (By JKSSB Mock Tests)
Fertility peaks in the 20-24 or 25-29 age range; commonly 20-24 is the highest in many populations.

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Practice More Statistics Questions

Question #1
Total Fertility Rate (TFR) represents:
A. Number of births per 1,000 women aged 15-49
B. Hypothetical average number of children a woman would have if she experienced current age-specific fertility rates throughout her reproductive life
C. Ratio of births to deaths in a population
D. Actual average number of children born per woman in a cohort

Correct Answer: Option B


Explanation:
TFR is a period measure summing ASFRs across all reproductive ages (typically 15-49), estimating the average completed family size if current fertility patterns persist, crucial for population projections.

This question belongs to: Accountancy and Statistics Statistics
Question #2
If P(A)=0.7, P(B)=0.6, and P(A∪B)=0.9, then P(A∩B) is:
A. 0.4
B. 0.6
C. 0.42
D. 0.3

Correct Answer: Option A


Explanation:
P(A∩B) = P(A)+P(B)-P(A∪B) = 0.7+0.6-0.9 = 0.4.

This question belongs to: Accountancy and Statistics Statistics
Question #3
The sum of absolute deviations is minimum when taken from:
A. Arithmetic mean
B. Geometric mean
C. Median
D. Mode

Correct Answer: Option C


Explanation:
The median minimizes the sum of absolute deviations, Σ|x - M|.

This question belongs to: Accountancy and Statistics Statistics