The Fisher index is also known as: MCQ with Answer and Explanation

The Fisher index is also known as:
A. Cost index
B. Simple index
C. Ideal index
D. Chain index
Answer: Option C
Solution (By JKSSB Mock Tests)
Fisher termed his index 'ideal' because it satisfies time reversal and factor reversal tests.

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Practice More Statistics Questions

Question #1
A good questionnaire should have:
A. Questions arranged in random order
B. Double negatives for clarity
C. Many open-ended questions to confuse
D. Simple and clear language

Correct Answer: Option D


Explanation:
Clarity and simplicity are fundamental principles.

This question belongs to: Accountancy and Statistics Statistics
Question #2
For two attributes, if (AB) is less than the expected frequency under independence, there is:
A. No association
B. Perfect association
C. Negative association
D. Positive association

Correct Answer: Option C


Explanation:
Observed less than expected indicates negative association.

This question belongs to: Accountancy and Statistics Statistics
Question #3
If the Cost of Living Index rises by 10%, a wage earner's real income remains unchanged only if nominal wages increase by:
A. 15%
B. 10%
C. 20%
D. 5%

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.

This question belongs to: Accountancy and Statistics Statistics