The arithmetic mean of the numbers 12, 18, 24, and 30 is: MCQ with Answer and Explanation
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Question #1
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Classification of data by attributes such as religion or literacy is called:
Correct Answer: Option C
Explanation:
Qualitative classification groups data based on non-numerical characteristics (attributes), enabling analysis of categorical variables like religion, literacy, or occupation.
Qualitative classification groups data based on non-numerical characteristics (attributes), enabling analysis of categorical variables like religion, literacy, or occupation.
This question belongs to:
Accountancy and Statistics
Statistics
Question #2
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A questionnaire should avoid 'double-barreled' questions because they:
Correct Answer: Option B
Explanation:
Double-barreled questions combine two queries, making it hard to answer accurately.
Double-barreled questions combine two queries, making it hard to answer accurately.
This question belongs to:
Accountancy and Statistics
Statistics
Question #3
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Perinatal Mortality Rate includes stillbirths from which gestational age?
Correct Answer: Option D
Explanation:
Per WHO definition, perinatal mortality includes late fetal deaths (stillbirths) from 28 completed weeks of gestation and early neonatal deaths (first 7 days), capturing risks around birth.
Per WHO definition, perinatal mortality includes late fetal deaths (stillbirths) from 28 completed weeks of gestation and early neonatal deaths (first 7 days), capturing risks around birth.
This question belongs to:
Accountancy and Statistics
Statistics
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