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If r.v. X ~ B( n = 5, P =1/3) then P(2 <...

If `r.v. X ~ B( n = 5, P =1/3)` then `P(2 < X < 4)=`

A

`(80)/(243)`

B

`(40)/(243)`

C

`(40)/(343)`

D

`(80)/(343)`

Text Solution

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The correct Answer is:
B
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