The quartile deviation of a normal distribution with mean 10 and standard deviation 4 is

CA Foundation · Quantitative Aptitude · MTP · April 2025
The quartile deviation of a normal distribution with mean 10 and standard deviation 4 is
(A) A. 0.675.
(B) B. 67.50.
(C) C. 2.70.
(D) D. 3.20.

Suggested Answer and Working Notes:

Correct Answer: Option (C)

C. 2.70.

Topics: Part-C: Statistics

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