A 'schedule' is more suitable than a questionnaire when: MCQ with Answer and Explanation
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Question #1
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The cost of living index is primarily used for:
Correct Answer: Option B
Explanation:
It measures changes in the cost of living, used to adjust dearness allowance and wages.
It measures changes in the cost of living, used to adjust dearness allowance and wages.
This question belongs to:
Accountancy and Statistics
Statistics
Question #2
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In a symmetric distribution, the mean, median, and mode are:
Correct Answer: Option A
Explanation:
For a unimodal symmetric distribution (e.g., normal), the mean, median, and mode all lie at the center of symmetry; multimodal symmetric distributions may have multiple modes.
For a unimodal symmetric distribution (e.g., normal), the mean, median, and mode all lie at the center of symmetry; multimodal symmetric distributions may have multiple modes.
This question belongs to:
Accountancy and Statistics
Statistics
Question #3
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Which of the following mortality rates is a better indicator of health infrastructure for newborns?
Correct Answer: Option B
Explanation:
NMR reflects care during the first 28 days, closely linked to perinatal care and health infrastructure.
NMR reflects care during the first 28 days, closely linked to perinatal care and health infrastructure.
This question belongs to:
Accountancy and Statistics
Statistics
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