In a 2×2 table, if (AB)=100, (Aβ)=150, (αB)=200, (αβ)=250, the total N is: MCQ with Answer and Explanation
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Question #1
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Infant Mortality Rate is typically higher in populations with:
Correct Answer: Option B
Explanation:
IMR is strongly inversely correlated with socioeconomic development; inadequate sanitation, malnutrition, and poor healthcare access increase risks of infection and complications causing infant deaths.
IMR is strongly inversely correlated with socioeconomic development; inadequate sanitation, malnutrition, and poor healthcare access increase risks of infection and complications causing infant deaths.
This question belongs to:
Accountancy and Statistics
Statistics
Question #2
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The Paasche index is weighted by:
Correct Answer: Option D
Explanation:
Paasche price index uses current quantities as weights.
Paasche price index uses current quantities as weights.
This question belongs to:
Accountancy and Statistics
Statistics
Question #3
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Direct standardization of death rates uses:
Correct Answer: Option A
Explanation:
Direct standardization applies the observed age-specific rates to a standard population distribution.
Direct standardization applies the observed age-specific rates to a standard population distribution.
This question belongs to:
Accountancy and Statistics
Statistics
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