The denominator of Crude Death Rate is: MCQ with Answer and Explanation
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Question #1
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If P(A) = 0.2 and P(B) = 0.3, and A, B are mutually exclusive, P(A∪B) is:
Correct Answer: Option D
Explanation:
For mutually exclusive events, P(A∪B) = P(A) + P(B) = 0.5.
For mutually exclusive events, P(A∪B) = P(A) + P(B) = 0.5.
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Accountancy and Statistics
Statistics
Question #2
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An index number constructed by taking the simple average of price relatives is called:
Correct Answer: Option A
Explanation:
It is calculated as the arithmetic or geometric mean of individual price relatives.
It is calculated as the arithmetic or geometric mean of individual price relatives.
This question belongs to:
Accountancy and Statistics
Statistics
Question #3
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Age-Specific Fertility Rate (ASFR) for age group 20-24 is calculated as:
Correct Answer: Option D
Explanation:
ASFR isolates fertility behavior within specific age groups: (Number of births to women in age group / Mid-year population of women in that age group) × 1,000, enabling detailed fertility pattern analysis.
ASFR isolates fertility behavior within specific age groups: (Number of births to women in age group / Mid-year population of women in that age group) × 1,000, enabling detailed fertility pattern analysis.
This question belongs to:
Accountancy and Statistics
Statistics
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