Gross Reproduction Rate (GRR) considers only: MCQ with Answer and Explanation
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Question #1
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Maternal Mortality Ratio (MMR) is conventionally expressed per:
Correct Answer: Option A
Explanation:
MMR is defined globally as the number of maternal deaths per 100,000 live births to track obstetric risks.
MMR is defined globally as the number of maternal deaths per 100,000 live births to track obstetric risks.
This question belongs to:
Accountancy and Statistics
Statistics
Question #2
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If P(A)=0.4, P(A∪B)=0.7, then the probability of B will be maximum when A and B are:
Correct Answer: Option C
Explanation:
P(A∪B)=P(A)+P(B)-P(A∩B). To maximize P(B) given P(A∪B)=0.7 and P(A)=0.4, set P(A∩B)=P(A)=0.4 (i.e., A⊂B). Then 0.7=0.4+P(B)-0.4 => P(B)=0.7 max.
P(A∪B)=P(A)+P(B)-P(A∩B). To maximize P(B) given P(A∪B)=0.7 and P(A)=0.4, set P(A∩B)=P(A)=0.4 (i.e., A⊂B). Then 0.7=0.4+P(B)-0.4 => P(B)=0.7 max.
This question belongs to:
Accountancy and Statistics
Statistics
Question #3
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In a statistical table, the source note is usually placed:
Correct Answer: Option D
Explanation:
The source is indicated as a footnote at the bottom of the table.
The source is indicated as a footnote at the bottom of the table.
This question belongs to:
Accountancy and Statistics
Statistics
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