Neonatal mortality rate covers deaths of infants aged: MCQ with Answer and Explanation
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Question #1
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If Net Reproduction Rate (NRR) = 1.2, it means:
Correct Answer: Option C
Explanation:
NRR > 1 indicates the next generation is larger by 20%, leading to population growth.
NRR > 1 indicates the next generation is larger by 20%, leading to population growth.
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Accountancy and Statistics
Statistics
Question #2
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The cumulative frequency curve is also known as:
Correct Answer: Option A
Explanation:
An ogive is a graph of cumulative frequencies plotted against the upper class boundaries (less than type) or lower boundaries (more than type).
An ogive is a graph of cumulative frequencies plotted against the upper class boundaries (less than type) or lower boundaries (more than type).
This question belongs to:
Accountancy and Statistics
Statistics
Question #3
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Assertion (A): Association between attributes does not imply causation. Reason (R): Two attributes may be associated due to a third confounding variable or chance.
Correct Answer: Option D
Explanation:
Statistical association indicates a relationship but not causality; confounding factors or random variation can create spurious associations, necessitating careful interpretation beyond correlation.
Statistical association indicates a relationship but not causality; confounding factors or random variation can create spurious associations, necessitating careful interpretation beyond correlation.
This question belongs to:
Accountancy and Statistics
Statistics
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