If the probability distribution of a random variable X is as follows, then the variance of X is {\X}=x 2 3 5 9 {\P}( {\X}=x) k 2 k 3 {\k}^2 {\k}^2 [TG EAPCET 10 May 2024 Shift 1]

Probability

Section: Mathematics

Question : 12 of 22

Marks: +1, -0

If the probability distribution of a random variable X is as follows, then the variance of X is

X=x	2	3	5	9
P(X=x)	k	2 k	3k2	k2

[TG EAPCET 10 May 2024 Shift 1]

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