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

TFR of 2.1 children per woman is called replacement-level fertility because it:
A. Ensures population decline
B. Doubles population
C. Results in zero population growth in the long run
D. Equals NRR=1 exactly
Answer: Option C
Solution (By JKExamLibrary)
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

Discuss this Question (0)

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

Practice More Statistics Questions

Question #1 Report Error
If the variance of a dataset is 16, the standard deviation is:
A. 4
B. 2
C. 256
D. 8

Correct Answer: Option A


Explanation:
SD = √variance = 4.

This question belongs to: Accountancy and Statistics Statistics
Question #2 Report Error
The theory of attributes deals with data that is:
A. Quantitative and continuous
B. Qualitative and categorical
C. Spatially distributed
D. Time-series based

Correct Answer: Option B


Explanation:
Theory of attributes focuses on qualitative characteristics (attributes) that classify units into categories, such as literacy (literate/illiterate) or gender (male/female), rather than numerical measurements.

This question belongs to: Accountancy and Statistics Statistics
Question #3 Report Error
A 'schedule' is more suitable than a questionnaire when:
A. The area is widespread
B. The researcher wants anonymity
C. The informants are illiterate
D. The budget is very limited

Correct Answer: Option C


Explanation:
Enumerators can assist illiterate respondents, ensuring data collection.

This question belongs to: Accountancy and Statistics Statistics