Customers arrive at a two-chair shoeshin stand at the rate

Reference no: EM13637244

Customers arrive at a two-chair shoeshin stand at the rate of 10 per hour. The average duration of a shoeshine is 6 minutes. There is only one attendant, so that one chair is used as a waiting positions. Customers who find both chairs occupied go away.

a. Assuming Poisson input and exponential service times, compute the system state probabilities.

b. Find the mean number of customers served per hour.

c. Repeat the analysis to calculate the mean number of customers served per hour when there are two attendants at the stand (and no waiting positions).

Reference no: EM13637244

Questions Cloud

How much of the variability in number of people attending : your friends are in a local band and you help them promote upcoming concerts by passing out postcard-sized print ads.

Identify three continuous and three discrete variables and : in this section you will carry out the following basic estimation and tests of differences using the provided

Is the correct answer do not reject h0 there is not enough : results from previous studies showed 79 of all high school seniors from a certain city plan to attend college after

Identify the explanatory x and response y variable find : does familiarity with neighbors lead to lower crime rates? a researcher has theorized that if neighbors know each other

Customers arrive at a two-chair shoeshin stand at the rate : customers arrive at a two-chair shoeshin stand at the rate of 10 per hour. the average duration of a shoeshine is 6

What graph can i use to display the results of the : what graph can i use to display the results of the following scenario preschool students create pictures of their

How many people on average will present in the office : at the height of the great recession of 2002 an average of 120 people arrived each hour at the cambridge location for

The least squares estimator of the mean of y the maximum : the distrubution with parameter thetacedil has pdf fy theta1thetae-ytheta where 0ltxltinfinity and thetagt0.find1. the

Hypothesis testing for a t-test monitoring lead in air : hypothesis testing for a t-test. monitoring lead in air. listed below are measured amounts of lead in micrograms per

User Account

All Pages