Vital registration systems are most effective when they are: MCQ with Answer and Explanation
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Question #1
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Which of the following is a disadvantage of secondary data?
Correct Answer: Option A
Explanation:
Secondary data was collected for a different purpose, so it may not perfectly match the current research objective in terms of definitions, coverage, or time period.
Secondary data was collected for a different purpose, so it may not perfectly match the current research objective in terms of definitions, coverage, or time period.
This question belongs to:
Accountancy and Statistics
Statistics
Question #2
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Consumer Price Index (CPI) includes which of the following that WPI typically excludes?
Correct Answer: Option A
Explanation:
CPI covers a broader basket including consumer services (healthcare, education, transport), while WPI focuses mainly on goods, making CPI more comprehensive for cost-of-living assessment.
CPI covers a broader basket including consumer services (healthcare, education, transport), while WPI focuses mainly on goods, making CPI more comprehensive for cost-of-living assessment.
This question belongs to:
Accountancy and Statistics
Statistics
Question #3
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Which of the following pairs of events are mutually exclusive?
Correct Answer: Option B
Explanation:
A single toss cannot result in both head and tail; they are mutually exclusive.
A single toss cannot result in both head and tail; they are mutually exclusive.
This question belongs to:
Accountancy and Statistics
Statistics
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