Direct standardization of death rates uses: MCQ with Answer and Explanation

Direct standardization of death rates uses:
A. Age-specific death rates of the given populations applied to a standard age distribution
B. Age-specific death rates of the standard population
C. Crude death rates only
D. Life table functions
Answer: Option A
Solution (By JKExamLibrary)
Direct standardization applies the observed age-specific rates to a standard population distribution.

This question belongs to: Accountancy and Statistics Statistics

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Practice More Statistics Questions

Question #1 Report Error
A life table is primarily based on which of the following demographic measures?
A. General Fertility Rate
B. Age Specific Death Rate
C. Infant Mortality Rate
D. Age Specific Fertility Rate

Correct Answer: Option B


Explanation:
Life tables are constructed using Age Specific Death Rates (qx) to determine the probability of surviving from one age to the next.

This question belongs to: Accountancy and Statistics Statistics
Question #2 Report Error
In constructing a frequency distribution with exclusive class intervals, the upper limit of one class is:
A. Ignored in frequency counting
B. Excluded from that class and included in the next higher class
C. Included in that class
D. Always equal to the lower limit of the next class

Correct Answer: Option B


Explanation:
In exclusive class intervals, the upper limit is not included in the class; observations equal to the upper limit are counted in the next higher class to avoid overlap and ensure mutual exclusivity.

This question belongs to: Accountancy and Statistics Statistics
Question #3 Report Error
Gross Reproduction Rate (GRR) is the average number of:
A. Children per woman
B. Daughters per woman
C. Live births per 1000 women
D. Sons per woman

Correct Answer: Option B


Explanation:
GRR considers only female births and ignores mortality.

This question belongs to: Accountancy and Statistics Statistics