Cumulative distribution function of a random variable

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Suppose the cumulative distribution function of a random variable X is given by F(x) = 0 if x<0

= 0.5x if 0<=x<1

= 1 if x>=1

(a) Is X a discrete random variable? Is X a continuous random variable? Why?

(b) Compute P (X ≤ 0.5).

(c) Compute P (X > 1/3).

(d) Compute P (X = 0.5).

(e) Compute P (X = 1).

(f) Compute P(0 ≤ X ≤ 0.75).

(g) ComputeP(0.5≤X<1).

Reference no: EM131877347

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