The NRR can be interpreted as the average number of: MCQ with Answer and Explanation

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The NRR can be interpreted as the average number of:

A. Live births per 1000 women

B. Daughters per woman who survive to reproductive age

C. Sons per woman

D. Children per woman

Answer: Option B

Solution (By JKSSB Mock Tests)

NRR accounts for both fertility and mortality of women.

This question belongs to: Accountancy and Statistics Statistics

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Practice More Statistics Questions

Question #1

A sample survey collects data from a sample to:

A. Register births

B. Issue passports

C. Make inferences about the population

D. Count entire population

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Correct Answer: Option C

Explanation:
Sample surveys aim to estimate population parameters.

This question belongs to: Accountancy and Statistics Statistics

Question #2

Laspeyres' price index formula uses which of the following as weights?

A. Base year quantities

B. Current year quantities

C. Average of base and current year quantities

D. Arbitrary quantities

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Correct Answer: Option A

Explanation:
Laspeyres' index uses base year quantities (q0) as weights to measure price changes.

This question belongs to: Accountancy and Statistics Statistics

Question #3

A frequency polygon is a graph of:

A. Class limits against frequencies

B. Cumulative frequencies

C. Class frequencies against class midpoints

D. Class boundaries against frequencies

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Correct Answer: Option C

Explanation:
A frequency polygon plots class midpoints on the x‑axis and class frequencies on the y‑axis and joins them by straight lines.

This question belongs to: Accountancy and Statistics Statistics

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