The cashier line of a canteen can facilitate up to 60 customers an hour. Frequenters of the canteen arrive at an average of 50 an hour. a. What is the average arrival time in minutes of customers? b. What is the average service time in minutes of the canteen? c. What is the probability that the canteen has a customer?
The cashier line of a canteen can facilitate up to 60 customers an hour. Frequenters of the canteen arrive at an average of 50 an hour.
a. What is the average arrival time in minutes of customers?
b. What is the average service time in minutes of the canteen?
c. What is the probability that the canteen has a customer?
d. What is the probability that the canteen does not have any customer?
e. How long would the line be on average?
f. How many people are waiting to be served on average?
g. How long in minutes would it take the customer from lining up until he leaves the waiting line?
h. How long in minutes would a customer wait to be served on average? i. Find the probability that there are 7 customers in the system.
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