Which of the following is a primary principle of good questionnaire design? MCQ with Answer and Explanation
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Question #1
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If the Cost of Living Index rises by 10%, a wage earner's real income remains unchanged only if nominal wages increase by:
Correct Answer: Option B
Explanation:
Real income = Nominal income / Price index. To keep real income constant when prices rise 10% (index ×1.10), nominal income must also rise 10% (×1.10), so the ratio remains unchanged.
Real income = Nominal income / Price index. To keep real income constant when prices rise 10% (index ×1.10), nominal income must also rise 10% (×1.10), so the ratio remains unchanged.
This question belongs to:
Accountancy and Statistics
Statistics
Question #2
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If a population has a TFR of 2.0 and NRR of 0.9, this implies:
Correct Answer: Option B
Explanation:
Even though TFR is near replacement, NRR
Even though TFR is near replacement, NRR
This question belongs to:
Accountancy and Statistics
Statistics
Question #3
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Neonatal mortality rate is a component of:
Correct Answer: Option C
Explanation:
Neonatal deaths (0-28 days) are part of infant deaths.
Neonatal deaths (0-28 days) are part of infant deaths.
This question belongs to:
Accountancy and Statistics
Statistics
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