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

The Fisher index is also known as:
A. Simple index
B. Chain index
C. Cost index
D. Ideal index
Answer: Option D
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
Gross Reproduction Rate (GRR) is the average number of:
A. Sons per woman
B. Daughters per woman
C. Live births per 1000 women
D. Children per woman

Correct Answer: Option B


Explanation:
GRR considers only female births and ignores mortality.

This question belongs to: Accountancy and Statistics Statistics
Question #2
Which of the following is a disadvantage of direct personal interview?
A. Data not reliable
B. Unsuitable for illiterates
C. Low response rate
D. High cost and time-consuming

Correct Answer: Option D


Explanation:
Direct interviews require trained staff, travel, and time, making them expensive.

This question belongs to: Accountancy and Statistics Statistics
Question #3
A census collects data on:
A. Only literate population
B. Entire population
C. Only urban population
D. Sample of population

Correct Answer: Option B


Explanation:
Census is a complete enumeration of all individuals in a country.

This question belongs to: Accountancy and Statistics Statistics