For a binomial distribution with n=25, p=0.4, q=0.6, the standard deviation is:

CA Foundation · Quantitative Aptitude · MTP · September 2026
For a binomial distribution with n=25, p=0.4, q=0.6, the standard deviation is:
(A) A. 6
(B) B. √6
(C) C. 10
(D) D. 15

Suggested Answer and Working Notes:

Correct Answer: Option (B)

B. √6

Topics: Part-C: Statistics

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