A random variable X has the following probability distribution : X 0 1 2 3 P(X=x) 0.5 0.2 0.18 0.12 Find the c.d.f. of X

Correct Answer is : X=x 0 1 2 3 F(x) 0.5 0.7 0.88 1

X=x 0 1 2 3 F(x) 0.12 0.18 0.2 0.5

X=x 0 1 2 3 F(x) 0.5 0.88 1 0.7

X=x 0 1 2 3 F(x) 0.5 0.7 0.88 1

X=x 0 1 2 3 F(x) 1 0.5 0.88 0.7

COMEDK Exam 2017 Solved Paper

Question : 177 of 180

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A random variable X has the following probability distribution :

X	0	1	2	3
P(X=x)	0.5	0.2	0.18	0.12

Find the c.d.f. of X

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