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In binomial distribution of random varia...

In binomial distribution of random variable X if parameter n = 5 and `p(X = 1) = 8 p(X = 3)`, then P = ………..

A

`(4)/(5)`

B

`(1)/(5)`

C

`(1)/(3)`

D

`(2)/(3)`

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The correct Answer is:
B
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