The parameters of a waiting line system include all of the following except: a. service time. b. cost of capacity. c. queue discipline. d. arrival rates.

b. cost of capacity

Explanation:

A waiting line system can be defined as the number of customers (people) or items (products) that are waiting to receive a service or cleared for the service taken i.e to successfully complete a transaction.

Hence, the parameters of a waiting line system include all of the following;

a. Service time: this is simply the total time it takes to complete a transaction process successfully.

b. Queue discipline: it is uses rules such as first-in first-out.

c. Arrival rates: the time each customer arrives for the service.

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answer///supply is elastic, and demand is inelastic;