For n pairs of of observations, the coefficient of concurrent devation is calculated as 1 / √3 . If there are six concurrent deviations, n =

CA Foundation · Quantitative Aptitude · MTP · September 2025
For n pairs of of observations, the coefficient of concurrent devation is calculated as 1 / √3 . If there are six concurrent deviations, n =
(A) A. 11
(B) B. 10
(C) C. 9
(D) D. 8

Suggested Answer and Working Notes:

Correct Answer: Option (A)

A. 11

Topics: Part-C: Statistics

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