In attribute theory, the class frequency (Aβ) indicates objects possessing: MCQ with Answer and Explanation

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In attribute theory, the class frequency (Aβ) indicates objects possessing:

A. Both A and B

B. B but not A

C. Neither A nor B

D. A but not B

Answer: Option D

Solution (By JKSSB Mock Tests)

β denotes absence of B, so (Aβ) = possessing A and not B.

This question belongs to: Accountancy and Statistics Statistics

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The census in India is conducted every:

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B. 12 years

C. 7 years

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Correct Answer: Option D

Explanation:
India’s decennial census occurs every 10 years.

This question belongs to: Accountancy and Statistics Statistics

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If Net Reproduction Rate (NRR) < 1, the population in the long run will:

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Correct Answer: Option C

Explanation:
NRR below 1 indicates that each generation is not replacing itself, leading to eventual population decline.

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Question #3

The term 'Demography' was first used by:

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Correct Answer: Option D

Explanation:
Achille Guillard coined the term 'Demography' in 1855 in his book 'Elements de Statistique Humaine'.

This question belongs to: Accountancy and Statistics Statistics

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