In the theory of attributes, the total number of ultimate class frequencies for 'n' attributes is: MCQ with Answer and Explanation

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In the theory of attributes, the total number of ultimate class frequencies for 'n' attributes is:

A. 3^n

B. 2^n

C. n!

D. n^2

Answer: Option B

Solution (By JKSSB Mock Tests)

For n attributes, each can be either present or absent, resulting in 2^n ultimate class frequencies.

This question belongs to: Accountancy and Statistics Statistics

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Practice More Statistics Questions

Question #1

Paasche price index is represented by:

A. Σp₁q₀ / Σp₀q₀ × 100

B. Σp₁q₁ / Σp₀q₁ × 100

C. Σp₁q₀ / Σp₀q₁ × 100

D. Σp₁q₁ / Σp₀q₀ × 100

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Correct Answer: Option B

Explanation:
Paasche uses current period quantities: Σp₁q₁ / Σp₀q₁ × 100.

This question belongs to: Accountancy and Statistics Statistics

Question #2

According to the Indian census, a person aged 7 years and above who can read and write with understanding in any language is considered:

A. Literate

B. Illiterate

C. Semi-literate

D. Educated

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Correct Answer: Option A

Explanation:
Census definition of literacy is ability to read and write with understanding in any language for persons aged 7+.

This question belongs to: Accountancy and Statistics Statistics

Question #3

Age-Specific Fertility Rate (ASFR) for age group 20-24 is calculated as:

A. Births to women 20-24 / Total women 20-24 × 1,000

B. Births to women 20-24 / Married women 20-24 × 1,000

C. Births to women 20-24 / Total population × 1,000

D. Total births / Women 20-24 × 1,000

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Correct Answer: Option A

Explanation:
ASFR isolates fertility behavior within specific age groups: (Number of births to women in age group / Mid-year population of women in that age group) × 1,000, enabling detailed fertility pattern analysis.

This question belongs to: Accountancy and Statistics Statistics

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