Question

Two employees cover two shifts at a small restaurant, the inter-arrivals of customers follow a Poisson distribution with a rate of 4 customers per hour. The first employee service time follow a normal distribution with mean of 3 minute and standard deviation of 2 minute, while the second employee service times follow a normal distribution with mean 6 minutes and standard deviation of 1 minute. The long term queue length in the first and second shifts is. Single choice.

Name: two employees cover two shifts at a small restaurant the inter arrivals of customers follow a poisson distribution with a rate of 4 customers per hour the first employee service time follow 00513
Uploaded: 2023-02-11T15:25:37-08:00
Duration: 1 min 51 s
Channel: Sri K
Description: two employees cover two shifts at a small restaurant the inter arrivals of customers follow a poisson distribution with a rate of 4 customers per hour the first employee service time follow 00513

          Two employees cover two shifts at a small restaurant, the
inter-arrivals of customers follow a Poisson distribution with a
rate of 4 customers per hour. The first employee service time
follow a normal distribution with mean of 3 minute and standard
deviation of 2 minute, while the second employee service times
follow a normal distribution with mean 6 minutes and standard
deviation of 1 minute. The long term queue length in the first and
second shifts is. Single choice.

Added by Yolanda H.

Elementary Statistics a Step by Step Approach

Allan G. Bluman 9th Edition

Instant Answer

Solved by Expert Sri K

02/11/2023

Step 1

Calculate the mean and standard deviation of the first employee's service times. 3 minutes and 2 minutes, respectively. Show more…

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Two employees cover two shifts at a small restaurant, the inter-arrivals of customers follow a Poisson distribution with a rate of 4 customers per hour. The first employee service time follow a normal distribution with mean of 3 minute and standard deviation of 2 minute, while the second employee service times follow a normal distribution with mean 6 minutes and standard deviation of 1 minute. The long term queue length in the first and second shifts is. Single choice.