If the p.d.f of a random variable X is ...

If the p.d.f of a random variable X is
`f(x)={(0.5x, 0lexle2), (0, "otherwise"):}`
Then the value of `P(0.5 le X le 1.5)` is

A

(a) `1/4`

B

(b) `1/2`

C

(c) `3/4`

D

(d) `1`

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The correct Answer is:

B

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