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The p.d.f. of a r.v. X is f(x)={{:("ke"^...

The p.d.f. of a r.v. X is `f(x)={{:("ke"^(-thetax)","0lexltoo),(0", otherwise"):}`, then `P(0ltXltM)=(1)/(2)`, if M =

A

`(1)/(theta)log2`

B

`(2)/(theta)log2`

C

`log2`

D

`2log2`

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The correct Answer is:
A
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  9. The p.d.f. of a r.v. X is f(X)(x)={{:((k)/(sqrt(x))","0ltxlt4),(0", ot...

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  10. The p.d.f. of a r.v. X is f(X)(x)={{:((k)/(sqrt(x))","0ltxlt4),(0", ot...

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  11. The p.d.f. of a r.v. X is f(X)(x)={{:((k)/(sqrt(x))","0ltxlt4),(0", ot...

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  12. The p.d.f. of a r.v. X is f(X)(x)={{:((k)/(sqrt(x))","0ltxlt4),(0", ot...

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