Which rate provides the most refined analysis of mortality by breaking it down by specific criteria (age, sex, occupation)? MCQ with Answer and Explanation

Which rate provides the most refined analysis of mortality by breaking it down by specific criteria (age, sex, occupation)?
A. Crude Death Rate
B. Infant Mortality Rate
C. Standardized Death Rate
D. Specific Death Rate
Answer: Option D
Solution (By JKSSB Mock Tests)
Specific death rates measure mortality within specific subgroups, removing confounding variables like age structures.

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Practice More Statistics Questions

Question #1
The sample space for rolling a die once contains:
A. 6 outcomes
B. 12 outcomes
C. 3 outcomes
D. 36 outcomes

Correct Answer: Option A


Explanation:
A standard die has six faces: 1,2,3,4,5,6.

This question belongs to: Accountancy and Statistics Statistics
Question #2
For independent events A and B with P(A)=0.3, P(B)=0.4, the probability that at least one of them occurs is:
A. 0.70
B. 0.58
C. 0.12
D. 0.82

Correct Answer: Option B


Explanation:
P(A∪B)=0.3+0.4-0.3×0.4=0.7-0.12=0.58.

This question belongs to: Accountancy and Statistics Statistics
Question #3
The condition (A) ≥ (AB) is necessary for:
A. Consistency of data
B. Independence
C. Zero association
D. Negative association

Correct Answer: Option A


Explanation:
Consistency requires that marginal frequencies are not less than the joint frequencies.

This question belongs to: Accountancy and Statistics Statistics