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In a binomial distribution B (n,p=(1)/(4...

In a binomial distribution B `(n,p=(1)/(4))` if the probability of at least one success is greater than or equal to `(9)/(10)`, then n is greater than a)`(1)/(log_(10)4-log_(10)3) ` b)`(1)/(log_(10)4 +log_(10)3)` c)`(9)/(log_(10)4-log_(10)3)` d)`(4)/(log_(10)4-log_(10)3)`

A

`(1)/(log_(10)4-log_(10)3)`

B

`(1)/(log_(10)4+log_(10)3)`

C

`(9)/(log_(10)4-log_(10)3)`

D

`(4)/(log_(10)4-log_(10)3)`

Text Solution

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The correct Answer is:
A
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