Renuka Jain’s Car Wash takes a constant time of 4.0 minutes in its automated car wash cycle. Autos arrive following a Poisson distribution at the rate of 9 per hour. Renuka wants to know:
a) The average wait time in the line = 3 minutes (round your response to two decimal places).
b) The average number of customers waiting in the line = .45 cars (round your response to two decimal places).
Just show correct formulas and work. Already have correct answers
Expert Answer
Please check if the answers are correct, because i am getting following answers:
1) 6 min
2) 0.90 cars
I am
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