The crude birth rate in India has declined primarily due to: MCQ with Answer and Explanation

The crude birth rate in India has declined primarily due to:
A. Decrease in female population
B. Increase in death rate
C. Family planning and socio-economic development
D. Increase in migration
Answer: Option C
Solution (By JKSSB Mock Tests)
Awareness, contraception, and rising education have reduced birth rates.

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Practice More Statistics Questions

Question #1
Which of the following is NOT a test of index numbers?
A. Factor reversal test
B. Time reversal test
C. Circular test
D. Mean test

Correct Answer: Option D


Explanation:
Common tests are time reversal, factor reversal, and circular test. 'Mean test' is not standard.

This question belongs to: Accountancy and Statistics Statistics
Question #2
Standardized death rate is needed when comparing populations because:
A. Mortality is zero
B. Populations are too large
C. Crude death rates depend on age structure
D. Death rates are not registered

Correct Answer: Option C


Explanation:
Age composition affects crude rates; standardization removes this effect.

This question belongs to: Accountancy and Statistics Statistics
Question #3
Two events are mutually exclusive if they:
A. Always occur together
B. Cannot occur together
C. Can occur together
D. Have equal probabilities

Correct Answer: Option B


Explanation:
Mutually exclusive events have no common outcome; P(A∩B) = 0.

This question belongs to: Accountancy and Statistics Statistics