The formula for simple aggregative price index is: MCQ with Answer and Explanation
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Question #1
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The mode is undefined when:
Correct Answer: Option D
Explanation:
If no value repeats or all frequencies equal, there is no mode.
If no value repeats or all frequencies equal, there is no mode.
This question belongs to:
Accountancy and Statistics
Statistics
Question #2
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Perinatal Mortality Rate includes stillbirths from which gestational age?
Correct Answer: Option A
Explanation:
Per WHO definition, perinatal mortality includes late fetal deaths (stillbirths) from 28 completed weeks of gestation and early neonatal deaths (first 7 days), capturing risks around birth.
Per WHO definition, perinatal mortality includes late fetal deaths (stillbirths) from 28 completed weeks of gestation and early neonatal deaths (first 7 days), capturing risks around birth.
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Accountancy and Statistics
Statistics
Question #3
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For a given data, Σp₁q₀ = 600, Σp₀q₀ = 500, Σp₁q₁ = 700, Σp₀q₁ = 600. The value index is:
Correct Answer: Option B
Explanation:
Value index = (Σp₁q₁ / Σp₀q₀) × 100 = 700/500 × 100 = 140.
Value index = (Σp₁q₁ / Σp₀q₀) × 100 = 700/500 × 100 = 140.
This question belongs to:
Accountancy and Statistics
Statistics
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