TFR of 2.1 children per woman is called replacement-level fertility because it: MCQ with Answer and Explanation

Question

Share Report Error

TFR of 2.1 children per woman is called replacement-level fertility because it:

A. Equals NRR=1 exactly

B. Doubles population

C. Ensures population decline

D. Results in zero population growth in the long run

Answer: Option D

Solution (By JKSSB Mock Tests)

TFR of about 2.1 ensures each generation exactly replaces itself (assuming low mortality), leading to eventual zero growth.

This question belongs to: Accountancy and Statistics Statistics

Request complete Subject PDF

Discuss this Question (0)

No comments yet. Be the first to start the discussion!

Practice More Statistics Questions

Question #1

Which of the following is a use of vital statistics?

A. Construction of index numbers

B. Measuring industrial growth

C. Planning health services

D. Forecasting stock prices

View Answer & Solution Discuss

Get Complete Subject PDF for Accountancy and Statistics

Correct Answer: Option C

Explanation:
Vital statistics are essential for public health planning and policy formulation.

This question belongs to: Accountancy and Statistics Statistics

Question #2

Data collected for the first time by an investigator for a specific purpose is called:

A. Published data

B. Secondary data

C. Compiled data

D. Primary data

View Answer & Solution Discuss

Get Complete Subject PDF for Accountancy and Statistics

Correct Answer: Option D

Explanation:
Primary data is original data collected fresh for a particular research objective.

This question belongs to: Accountancy and Statistics Statistics

Question #3

The de facto census method may overcount:

A. Newborns not yet registered

B. Usual residents who are temporarily absent

C. Visitors and temporary residents present on census night

D. Elderly in institutions

View Answer & Solution Discuss

Get Complete Subject PDF for Accountancy and Statistics

Correct Answer: Option C

Explanation:
De facto census counts people where found on census night, so tourists, migrant workers, or hospital patients may be counted away from their usual residence, potentially inflating counts in transient areas.

This question belongs to: Accountancy and Statistics Statistics

Explore All Statistics MCQs