A random variable has the following probability distribution: X 2 3 5 P K 2K 2K Find K

CA Foundation · Quantitative Aptitude · MTP · September 2024
A random variable has the following probability distribution: X 2 3 5 P K 2K 2K Find K
(A) A. 1/3
(B) B. 2/5
(C) C. 1/5
(D) D. 2/3

Suggested Answer and Working Notes:

Correct Answer: Option (C)

C. 1/5

Topics: Part-C: Statistics

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