The registration of births and deaths in India is governed by: MCQ with Answer and Explanation
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Question #1
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The total of all frequencies in a frequency distribution is equal to the:
Correct Answer: Option C
Explanation:
In a 'less than' cumulative frequency distribution, the final cumulative frequency equals the total number of observations (N).
In a 'less than' cumulative frequency distribution, the final cumulative frequency equals the total number of observations (N).
This question belongs to:
Accountancy and Statistics
Statistics
Question #2
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Bayes' theorem is used to compute:
Correct Answer: Option A
Explanation:
Bayes' theorem updates probabilities after observing evidence, giving posterior probabilities.
Bayes' theorem updates probabilities after observing evidence, giving posterior probabilities.
This question belongs to:
Accountancy and Statistics
Statistics
Question #3
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Life expectancy at age 65 being higher than at birth indicates:
Correct Answer: Option D
Explanation:
Life expectancy at birth is heavily influenced by early-life mortality; if many children die young, eā is low, but those surviving to 65 have already passed high-risk ages, so eāā is naturally higher.
Life expectancy at birth is heavily influenced by early-life mortality; if many children die young, eā is low, but those surviving to 65 have already passed high-risk ages, so eāā is naturally higher.
This question belongs to:
Accountancy and Statistics
Statistics
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