Standardized Death Rate (SDR) is calculated to: MCQ with Answer and Explanation

Standardized Death Rate (SDR) is calculated to:
A. Replace the need for vital registration
B. Enable fair comparison of mortality between populations with different age structures
C. Increase the crude death rate
D. Focus only on infant deaths
Answer: Option B
Solution (By JKSSB Mock Tests)
SDR applies age-specific death rates to a standard population age distribution, removing the confounding effect of age composition to reveal true differences in mortality risk.

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Practice More Statistics Questions

Question #1
Which measure of central tendency is the most stable from sample to sample?
A. None
B. Mean
C. Mode
D. Median

Correct Answer: Option B


Explanation:
The arithmetic mean is based on all observations and has the smallest sampling variance among unbiased estimators of the population mean.

This question belongs to: Accountancy and Statistics Statistics
Question #2
General Fertility Rate (GFR) improves upon CBR by:
A. Restricting the denominator to women aged 15-49 years
B. Including stillbirths in the numerator
C. Adjusting for infant mortality
D. Using mid-year population of both sexes

Correct Answer: Option A


Explanation:
GFR = (Live births / Women aged 15-49) × 1,000, focusing on the biologically relevant population for childbearing, making it a more refined fertility measure than CBR.

This question belongs to: Accountancy and Statistics Statistics
Question #3
The main source of population data in India is:
A. Annual Survey of Industries
B. National Sample Survey
C. Economic Survey
D. Census

Correct Answer: Option D


Explanation:
The decennial census provides comprehensive population data.

This question belongs to: Accountancy and Statistics Statistics