In the classification of data, 'chronological classification' refers to: MCQ with Answer and Explanation
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Question #1
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The Fisher index is also known as:
Correct Answer: Option A
Explanation:
Fisher termed his index 'ideal' because it satisfies time reversal and factor reversal tests.
Fisher termed his index 'ideal' because it satisfies time reversal and factor reversal tests.
This question belongs to:
Accountancy and Statistics
Statistics
Question #2
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In a frequency distribution with classes 0-9, 10-19, 20-29,... the class boundaries for 20-29 are:
Correct Answer: Option C
Explanation:
Given inclusive intervals with gap of 1, subtract 0.5 from lower and add 0.5 to upper.
Given inclusive intervals with gap of 1, subtract 0.5 from lower and add 0.5 to upper.
This question belongs to:
Accountancy and Statistics
Statistics
Question #3
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Which method of collecting primary data is most suitable when the field of investigation is highly confidential and restricted?
Correct Answer: Option D
Explanation:
Direct personal interview ensures maximum confidentiality as the investigator directly collects data without intermediaries.
Direct personal interview ensures maximum confidentiality as the investigator directly collects data without intermediaries.
This question belongs to:
Accountancy and Statistics
Statistics
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