The circular test is used to check: MCQ with Answer and Explanation

The circular test is used to check:
A. Consistency of index numbers when shifting base over multiple periods
B. Whether the index satisfies time reversal
C. Factor reversal property
D. Unit independence
Answer: Option A
Solution (By JKSSB Mock Tests)
Circular test examines if the product of index numbers for consecutive periods equals the direct index for the whole period.

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Practice More Statistics Questions

Question #1
In attribute theory, the class frequency (αB) denotes:
A. Presence of A and B
B. Absence of A and presence of B
C. Absence of both A and B
D. Presence of A and absence of B

Correct Answer: Option B


Explanation:
Greek letters denote absence and capital English letters denote presence. So, α means not-A, and B means presence of B.

This question belongs to: Accountancy and Statistics Statistics
Question #2
Which coefficient is commonly used to measure the association of attributes?
A. Fisher's coefficient
B. Karl Pearson's coefficient
C. Spearman's rank coefficient
D. Yule's coefficient of association

Correct Answer: Option D


Explanation:
Yule's coefficient (Q) specifically measures the intensity of association between two dichotomous qualitative attributes.

This question belongs to: Accountancy and Statistics Statistics
Question #3
The maternal mortality ratio in India (SRS 2016-18) is:
A. 80 per 100,000
B. 200 per 100,000
C. 113 per 100,000 live births
D. 130 per 100,000

Correct Answer: Option C


Explanation:
MMR was 113 per 100,000 live births.

This question belongs to: Accountancy and Statistics Statistics