If A and B are two attributes, the symbol (α) denotes: MCQ with Answer and Explanation

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If A and B are two attributes, the symbol (α) denotes:

A. Number possessing both A and B

B. Number possessing neither A nor B

C. Number possessing attribute A

D. Number not possessing attribute A

Answer: Option D

Solution (By JKSSB Mock Tests)

α (alpha) is the negation of A; (α) is the number of items that do not possess attribute A.

This question belongs to: Accountancy and Statistics Statistics

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Practice More Statistics Questions

Question #1

Fisher's ideal index is the ______ of Laspeyres and Paasche indices.

A. Arithmetic mean

B. Median

C. Geometric mean

D. Harmonic mean

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Correct Answer: Option C

Explanation:
Fisher's index = √(Laspeyres × Paasche).

This question belongs to: Accountancy and Statistics Statistics

Question #2

If TFR = 3.0 and the proportion of female births is 0.49, GRR is:

A. 1.53

B. 0.49

C. 3.0

D. 1.47

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Correct Answer: Option D

Explanation:
GRR = TFR × (female birth proportion) = 3.0 × 0.49 = 1.47 daughters per woman.

This question belongs to: Accountancy and Statistics Statistics

Question #3

WPI covers:

A. All goods and services

B. Only agricultural goods

C. Goods only (primary, fuel, manufactured)

D. Services

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Correct Answer: Option C

Explanation:
WPI tracks price movements of goods at the wholesale level, excluding services.

This question belongs to: Accountancy and Statistics Statistics

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