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

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The circular test is used to check:

A. Unit independence

B. Consistency of index numbers when shifting base over multiple periods

C. Whether the index satisfies time reversal

D. Factor reversal property

Answer: Option B

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.

This question belongs to: Accountancy and Statistics Statistics

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Practice More Statistics Questions

Question #1

The Sample Registration System (SRS) in India provides:

A. Reliable estimates of fertility and mortality at state and national levels

B. Migration data

C. Census results

D. Complete count of births and deaths

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Correct Answer: Option A

Explanation:
SRS is a large-scale sample survey providing annual estimates of birth and death rates.

This question belongs to: Accountancy and Statistics Statistics

Question #2

If a town has 2000 live births, 50 infant deaths, and 20 neonatal deaths, the post-neonatal mortality rate (per 1000 live births) is:

A. 35

B. 15

C. 25

D. 10

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Correct Answer: Option B

Explanation:
Post-neonatal deaths = infant deaths - neonatal = 50-20=30. Rate = (30/2000)×1000 = 15.

This question belongs to: Accountancy and Statistics Statistics

Question #3

Assertion (A): A good questionnaire should avoid leading questions. Reason (R): Leading questions suggest a particular answer and bias the response. Choose the correct option:

A. A is false, R is true

B. Both A and R are true, but R is not the correct explanation of A

C. A is true, R is false

D. Both A and R are true, and R is the correct explanation of A

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Correct Answer: Option D

Explanation:
Leading questions bias respondents, so they must be avoided. R correctly explains A.

This question belongs to: Accountancy and Statistics Statistics

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