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If 3% of the electric bulbs manufactured...

If `3%` of the electric bulbs manufactured by a company are defective , then the probability that in a sample of 100 bulbs, exactly 5 bulbs are defective is

A

`e^(-3)(3^(5))/(5!)`

B

`e^(-3)(4^(5))/(5!)`

C

`e^(-3)(2^(5))/(5!)`

D

none

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The correct Answer is:
A
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