Which of the following statements about maternal mortality ratio (MMR) is incorrect? MCQ with Answer and Explanation

Which of the following statements about maternal mortality ratio (MMR) is incorrect?
A. MMR is the number of maternal deaths per 100,000 live births.
B. MMR has declined in India over recent decades.
C. High MMR indicates poor maternal healthcare.
D. MMR is a measure of fertility.
Answer: Option D
Solution (By JKSSB Mock Tests)
MMR is a mortality indicator, not a fertility measure.

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Practice More Statistics Questions

Question #1
If the mode is 24 and median is 25, the approximate arithmetic mean using empirical relation is:
A. 25.5
B. 26
C. 27
D. 24.5

Correct Answer: Option A


Explanation:
Mode = 3Median - 2Mean → 24 = 3×25 - 2Mean → 2Mean = 75 - 24 = 51 → Mean = 25.5.

This question belongs to: Accountancy and Statistics Statistics
Question #2
Demography is primarily the statistical study of:
A. Agricultural yield
B. Industrial production
C. Human populations
D. Economic output

Correct Answer: Option C


Explanation:
Demography studies human populations, including their size, structure, distribution, and spatial/temporal changes.

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Question #3
The Total Fertility Rate (TFR) of a population is computed as 3.2 children per woman. If the proportion of female births is 0.48, the GRR is:
A. 1.5
B. 3.2
C. 6.67
D. 1.536

Correct Answer: Option D


Explanation:
GRR = TFR × female proportion = 3.2 × 0.48 = 1.536.

This question belongs to: Accountancy and Statistics Statistics