Vital statistics are essential for calculating which of the following? MCQ with Answer and Explanation

Vital statistics are essential for calculating which of the following?
A. Literacy rate
B. Life expectancy
C. Gross Domestic Product
D. Poverty headcount ratio
Answer: Option B
Solution (By JKExamLibrary)
Life expectancy is derived from life tables constructed using age-specific death rates, which rely on vital statistics data on deaths and population by age.

This question belongs to: Accountancy and Statistics Statistics

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Practice More Statistics Questions

Question #1 Report Error
Direct standardization of death rates requires age-specific death rates for:
A. The study population only
B. Both study and standard populations
C. The standard population only
D. Neither; crude rates suffice

Correct Answer: Option A


Explanation:
Direct standardization uses the study population's age-specific death rates applied to the standard population's age structure; thus, only the study population's age-specific rates are needed.

This question belongs to: Accountancy and Statistics Statistics
Question #2 Report Error
NRR = 0.8 means:
A. High growth
B. Population is stable
C. Each generation is not replacing itself
D. Population is doubling

Correct Answer: Option C


Explanation:
NRR < 1 indicates population decline in the long run.

This question belongs to: Accountancy and Statistics Statistics
Question #3 Report Error
If NRR equals 1, the population is said to be:
A. Declining
B. Migrating
C. Exactly replacing itself
D. Growing rapidly

Correct Answer: Option C


Explanation:
NRR = 1 implies each generation replaces itself exactly.

This question belongs to: Accountancy and Statistics Statistics