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The centres for disease control have det...

The centres for disease control have determined that when a person is given a vaccine, the probability that the person will develop immunity to a virus is 0.8.If eight people are given this vaccine, then the probability that exactly four will develop immunity is

A

0.04587

B

0.4587

C

0.09174

D

0.9174

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The correct Answer is:
A
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