Which of the following is NOT a recommended practice for ordering questions in a questionnaire? MCQ with Answer and Explanation
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Question #1
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Which of the following is primary data?
Correct Answer: Option A
Explanation:
Primary data is originally collected firsthand for the specific research purpose. Direct interview is a primary method.
Primary data is originally collected firsthand for the specific research purpose. Direct interview is a primary method.
This question belongs to:
Accountancy and Statistics
Statistics
Question #2
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The geometric mean of a set of 5 positive observations is 6. Four of them are 3, 6, 4, and 9. The fifth observation is:
Correct Answer: Option A
Explanation:
G.M.^5 = 6^5 = 7776. Product of known four = 3*6*4*9 = 648. Fifth = 7776/648 = 12.
G.M.^5 = 6^5 = 7776. Product of known four = 3*6*4*9 = 648. Fifth = 7776/648 = 12.
This question belongs to:
Accountancy and Statistics
Statistics
Question #3
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A 'schedule' is more suitable than a questionnaire when:
Correct Answer: Option A
Explanation:
Enumerators can assist illiterate respondents, ensuring data collection.
Enumerators can assist illiterate respondents, ensuring data collection.
This question belongs to:
Accountancy and Statistics
Statistics
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