Multiple Choice
During off hours,cars arrive at a tollbooth on the East-West toll road at an average rate of 0.5 cars per minute.The arrivals are distributed according to a Poisson distribution.What is the probability that during the next five minutes,three cars will arrive?
A) .2138
B) .1804
C) .0126
D) .0613
Correct Answer:
Verified
Correct Answer:
Verified
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