A manufacturing company operates an equipment repair, Ask an Expert

Management Studies

A manufacturing company operates an equipment repair business where emergency jobs arrive randomly at the rate of two jobs per 8-hour day. The company’s repair facility is a single-server system operated by a repair technician. The service time varies, with a mean repair time of 1.6 hours and a standard deviation of 1.25 hours. The company’s cost of the repair operation is $32 per hour. In the economic analysis of the waiting line system, the company uses $45 per hour cost for customers waiting during the repair process.

Arrival Rate

Service Rate

Lq (Avg. # of orders waiting)

L (Avg. # of units in the system)

Total Cost (Economic Analysis)

Calculate all 5 items above manually using formulas and showing your calculation work each step.

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Operation Management, Management Studies

Category:- Operation Management
Reference No.:- M93109038

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