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lesya [120]
3 years ago
12

Renuka​ Jain's Car Wash takes a constant time of 3.0 minutes in its automated car wash cycle. Autos arrive following a Poisson d

istribution at the rate of 12 per hour. Renuka wants to​ know: ​a) The average wait time in the line ​= nothing minutes ​(round your response to two decimal​ places). ​b) The average number of customers waiting in the line ​= nothing cars ​(round your response to two decimal​ places).
Mathematics
1 answer:
Setler [38]3 years ago
6 0

Answer:

Around every 17 minutes a car will go through the car wash with no wait time

Step-by-step explanation:

60/12=20

20-3 (from washing car)=17 minutes

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