An index number that does not use weights is called: MCQ with Answer and Explanation

An index number that does not use weights is called:
A. Laspeyres index
B. Simple index
C. Fisher index
D. Weighted index
Answer: Option B
Solution (By JKSSB Mock Tests)
Simple index numbers give equal importance to all items.

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Practice More Statistics Questions

Question #1
Fisher's ideal index is the ______ of Laspeyres and Paasche indices.
A. Harmonic mean
B. Arithmetic mean
C. Geometric mean
D. Median

Correct Answer: Option C


Explanation:
Fisher's index = √(Laspeyres × Paasche).

This question belongs to: Accountancy and Statistics Statistics
Question #2
The simple aggregative price index is:
A. √(L×P) × 100
B. Σp₁q₀ / Σp₀q₀ × 100
C. Σp₁ / Σp₀ × 100
D. Σp₁q₁ / Σp₀q₁ × 100

Correct Answer: Option C


Explanation:
Simple aggregative index sums current prices, divides by sum of base prices, and multiplies by 100.

This question belongs to: Accountancy and Statistics Statistics
Question #3
The Sample Registration System (SRS) in India uses:
A. Complete enumeration
B. Dual record system (continuous enumeration and half-yearly survey)
C. Telephonic survey
D. Single record system

Correct Answer: Option B


Explanation:
SRS employs a dual record system combining continuous registration and periodic retrospective surveys.

This question belongs to: Accountancy and Statistics Statistics