Multiple Choice
Assume that customer arrivals at a small cafe can be modeled by a Poisson distribution. The average arrival rate is 3 customers per hour. What is the probability of exactly 1 arrival in the next hour (to two decimal places) ?
A) 1.00
B) 0.15
C) 0.30
D) 0.45
Correct Answer:
Verified
Correct Answer:
Verified
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