The law of statistical regularity says that

CA Foundation · Quantitative Aptitude · PYQS · May 2025
The law of statistical regularity says that
(A) A. Sample drawn from the population under discussion possesses the characteristics of population.
(B) B. A large sample drawn at random from the population would possess the characteristics of the population.
(C) C. A large sample drawn at random from the population would possess the characteristics of the population on an average.
(D) D. An optimum level of efficiency can be attained at a minimum cost.

Suggested Answer and Working Notes:

Correct Answer: Option (C)

C. A large sample drawn at random from the population would possess the characteristics of the population on an average.

Topics: Part-C: Statistics

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