(M|M|1):(∞|FIFO) model 1 problem in Tamil

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1.Probability and queuing theory playlist link:

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Wait time in the queue, formula is wrong

balasubramanians
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Customers arrive at a one man barber shop according to a Poisson process with a mean interarrival time of 20 min. Customers spend an average of 15 min in the barber's chair.

(a) What is the expected number of customers in the barber shop in the queue?

(b) What is the probability that a customer will not have to wait for a hair cut?

(c) How much can a customer expect to spend in the barber shop?

(d) Management will put another chair and hire another barber when a customer's average waiting time in the shop exceeds 1.25 h. How much must the average rate of arrivals increase to warrant a second barber?

(e) What is average time customers spend in the queue?

(f) What is the probability that the waiting time in the system is greater than 30 min?

(g) What is the probability that there are more than 3 customers in the system?

(e) What is average time customers spend in the queue?

(f) What is the probability that the waiting time in the system is greater than 30 min?

(g) What is the probability that there are more than 3 customers in the system?

r.k.siddharth
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Four countries are being run on the frontier of a
country to check the passports and necessary
papers of the tourists. The tourist choose a counter
at random. If the arrival at the frontier is poisson
at the rate of a and the service time is
exponential with parameter
-, what is the steady
2
state average queue at each counter?
answer pleas akka

udyaastro
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akka 2017 regulation ku etha prepare pannalam ma

ManojKumar-rjrf
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Unit 4 complete pannita Next unit 3 podunga #thanku so much ...neenga soli thantha evalo thana easy iruku nu thonuthu ... athunala than kekaren

jayachandranpalanichamy
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akka unit 4 la model 4 upload pannalaiya akka

ManojKumar-rjrf
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kindly i request mam pls use english language to understand everyone clearly

ganeshchougule
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Akka important 2m and 16m podunga akka plss

pavidarls
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mam pls translate into english and upload i request pls

ganeshchougule