The probability that a visitor at the mall buys a pack of candy is 30%. If three visitors come to the mall today, what

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The probability that a visitor at the mall buys a pack of candy is 30%. If three visitors come to the mall today, what is the probability that exactly two visitors buy a pack of candy?

A. 0.343
B. 0.147
C. 0.189
D. 0.063
E. 0.027

OA C