A researcher wants to compare mortality between two towns with different age structures. She should use: MCQ with Answer and Explanation

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A researcher wants to compare mortality between two towns with different age structures. She should use:

A. Crude death rate

B. Neonatal mortality rate

C. Standardized death rate

D. Infant mortality rate

Answer: Option C

Solution (By JKExamLibrary)

Standardization removes the confounding effect of age.

This question belongs to: Accountancy and Statistics Statistics

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Question #1 Report Error

Which of the following is an attribute in statistical context?

A. Income

B. Height

C. Nationality

D. Weight

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Correct Answer: Option C

Explanation:
Nationality is a qualitative characteristic, hence an attribute. Height and weight are variables.

This question belongs to: Accountancy and Statistics Statistics

Question #2 Report Error

Which of the following is a direct measure of fertility?

A. All of the above

B. Child-Woman ratio

C. Total fertility rate

D. Crude birth rate

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Correct Answer: Option A

Explanation:
All are measures of fertility, though TFR is more refined.

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Question #3 Report Error

Net Reproduction Rate (NRR) of 0.95 implies that:

A. Population will double in 20 years

B. Each generation of women is not fully replacing itself

C. Mortality has no impact on reproduction

D. Fertility is above replacement level

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Correct Answer: Option B

Explanation:
NRR < 1 means that, accounting for female mortality, a cohort of women has fewer than one daughter on average surviving to reproductive age, indicating long-term population decline without migration.

This question belongs to: Accountancy and Statistics Statistics

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