Multiple Choice
Assume that the number of customers who arrive at a water ice stand follows the Poisson distribution with an average rate of 6.4 per 30 minutes. What is the probability that exactly two customers will arrive during the next 15 minutes?
A) 0.4236
B) 0.2087
C) 0.0778
D) 0.1510
Correct Answer:
Verified
Correct Answer:
Verified
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