General Fertility Rate (GFR) is the number of live births per: MCQ with Answer and Explanation

General Fertility Rate (GFR) is the number of live births per:
A. 1000 live births
B. 1000 women of reproductive age (15-49)
C. 1000 total population
D. 1000 married women
Answer: Option B
Solution (By JKSSB Mock Tests)
GFR = (Live births / Women aged 15-49) × 1000, focusing on the population at risk.

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Practice More Statistics Questions

Question #1
In a frequency distribution, the class width is 8, and the mid-value of a class is 42. The lower limit of that class is:
A. 38
B. 40
C. 34
D. 36

Correct Answer: Option A


Explanation:
Lower limit = mid-value - width/2 = 42 - 4 = 38.

This question belongs to: Accountancy and Statistics Statistics
Question #2
Life expectancy at birth is calculated using:
A. Infant mortality rate
B. Crude death rate only
C. Fertility rates
D. Age-specific death rates in a life table

Correct Answer: Option D


Explanation:
Life expectancy is derived from a life table that uses age-specific death rates to compute survival probabilities and average remaining lifetime for a hypothetical cohort.

This question belongs to: Accountancy and Statistics Statistics
Question #3
If a fair coin is tossed three times, the probability of exactly two heads is:
A. 1/4
B. 1/2
C. 5/8
D. 3/8

Correct Answer: Option D


Explanation:
Number of ways: C(3,2)=3; each sequence probability (1/2)³; total 3/8.

This question belongs to: Accountancy and Statistics Statistics