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Question
The average time between incoming calls at a switchboard is 3 minutes. If a call has just come in, the probability that the next call will come within the next t minutes is
. Find the probability that the next call will come within the next 
minute. Round your answer to two decimal places.A) 4.08%
B) 0.41%
C) 195.92%
D) 6.31%
E) 3.95%
Answer
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