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A c.r.v X has the p.d.f f(x)={(3x^2","...

A c.r.v X has the p.d.f
`f(x)={(3x^2","0lexle1,),(0",",elsewhere):}`
If P`(Xle a) =P (Xgt a) ,then :a =.. `

A

`1/2^(1/3)`

B

1

C

`1/3^(1/3)`

D

`1/4^(1/3)`

Text Solution

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The correct Answer is:
A
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