at an
exponential rate of 20 customers per hour, can be hired at a rate of $3 per
hour. Alice,
who gives service at an exponential rate of 30 customers per hour, can
be hired at a
rate of $C per hour. The manager
estimates that, on the average, each
customer’s time
is worth $1 per hour and should be accounted for in the model.
Assume
customers arrive at a Poisson rate of 10 per hour
(a) What is the
average cost per hour if Mary is hired? If Alice is hired?
(b) Find C if the average cost
per hour is the same for Mary and Alice.
The manager of a market can hire either Mary or Alice
Reviewed by Zaenal Arifin
on
10:33 PM
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