Which of the following is a function of census? MCQ with Answer and Explanation
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Question #1
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Which index number formula uses the unweighted geometric mean of price relatives?
Correct Answer: Option B
Explanation:
The Jevons index is the geometric mean of the price relatives, giving equal weight to each item.
The Jevons index is the geometric mean of the price relatives, giving equal weight to each item.
This question belongs to:
Accountancy and Statistics
Statistics
Question #2
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The Maternal Mortality Ratio (MMR) in India has recently declined to around:
Correct Answer: Option B
Explanation:
As per SRS 2016-18, India's MMR was 113 per 100,000 live births.
As per SRS 2016-18, India's MMR was 113 per 100,000 live births.
This question belongs to:
Accountancy and Statistics
Statistics
Question #3
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Yule's coefficient of association (Q) for attributes A and B ranges between:
Correct Answer: Option B
Explanation:
Yule's Q = [(AB)(αβ) - (Aβ)(αB)] / [(AB)(αβ) + (Aβ)(αB)], which ranges from -1 (perfect negative association) to +1 (perfect positive association), with 0 indicating independence.
Yule's Q = [(AB)(αβ) - (Aβ)(αB)] / [(AB)(αβ) + (Aβ)(αB)], which ranges from -1 (perfect negative association) to +1 (perfect positive association), with 0 indicating independence.
This question belongs to:
Accountancy and Statistics
Statistics
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