If the mean deviation of a normal variable is 16, what is its quartile deviation?

CA Foundation · Quantitative Aptitude · MTP · June 2024
If the mean deviation of a normal variable is 16, what is its quartile deviation?
(A) A. 10
(B) B. 13.50
(C) C. 15
(D) D. 12.50

Suggested Answer and Working Notes:

Correct Answer: Option (B)

B. 13.50

Topics: Part-C: Statistics

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