If Q = 1, the association between attributes is: MCQ with Answer and Explanation

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If Q = 1, the association between attributes is:

A. Independent

B. Zero association

C. Perfect negative

D. Perfect positive

Answer: Option D

Solution (By JKExamLibrary)

Q = 1 means ad = bc? Actually Q=1 when bc=0, i.e., perfect positive association.

This question belongs to: Accountancy and Statistics Statistics

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Question #1 Report Error

In the theory of attributes, the class frequency (AB) denotes:

A. Number of objects possessing attribute B only

B. Number of objects not possessing A and B

C. Number of objects possessing both A and B

D. Number of objects possessing attribute A only

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Correct Answer: Option C

Explanation:
The notation (AB) represents the number of items possessing both attributes A and B.

This question belongs to: Accountancy and Statistics Statistics

Question #2 Report Error

CPI (Rural, Urban, Combined) data is released by:

A. RBI

B. National Statistical Office (NSO)

C. Labour Bureau

D. Ministry of Finance

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Correct Answer: Option B

Explanation:
The NSO compiles and releases CPI data.

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Question #3 Report Error

If Net Reproduction Rate (NRR) = 1.0, the population will eventually stabilize assuming:

A. Rapid urbanization

B. High emigration

C. Increasing mortality

D. Constant fertility and zero migration

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Correct Answer: Option D

Explanation:
NRR=1.0 means each generation of women exactly replaces itself with daughters surviving to reproduction; with constant fertility/mortality and no migration, population growth ceases in the long run.

This question belongs to: Accountancy and Statistics Statistics

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