In a Laspeyres price index, the weights are: MCQ with Answer and Explanation

In a Laspeyres price index, the weights are:
A. Base period prices
B. Base period quantities
C. Current period prices
D. Current period quantities
Answer: Option B
Solution (By JKSSB Mock Tests)
Laspeyres index weights items by base period quantities, keeping the basket constant.

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Practice More Statistics Questions

Question #1
If P(A)=0.3, P(B)=0.5, and P(A∩B)=0.15, then A and B are:
A. Dependent
B. Both mutually exclusive and independent
C. Independent
D. Mutually exclusive

Correct Answer: Option C


Explanation:
P(A)P(B) = 0.3×0.5 = 0.15 = P(A∩B), satisfying the condition for independence.

This question belongs to: Accountancy and Statistics Statistics
Question #2
The dependency ratio in India has been declining primarily due to:
A. Increasing mortality
B. Increasing old age population
C. Declining fertility
D. Emigration

Correct Answer: Option C


Explanation:
Falling birth rates reduce the proportion of children (0-14), lowering the dependency ratio, at least in the short-medium term.

This question belongs to: Accountancy and Statistics Statistics
Question #3
The current base year of WPI (wholesale price index) in India is:
A. 2004-05
B. 2012
C. 2011-12
D. 2015-16

Correct Answer: Option C


Explanation:
The revised WPI series uses 2011-12 as base.

This question belongs to: Accountancy and Statistics Statistics