Thursday, September 5, 2019

MAT 543 MAT543 WEEK 6 ASSIGNMENT - STRAYER

MAT 543 MAT543 WEEK 6 ASSIGNMENT - STRAYER

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Strayer MAT 543 Week 6 Assignment 
Chapter 8: Exercises 8.1 to 8.5 pg 155 of the text
8-1:  Two types of visits are provided by the Durham Health Clinic, first time visits and return visits.  Table 8-5 provides the processing time for each work station and the available staff hours per week.  Determine the production frontiers for this clinic and indicate which station should be expanded to increase the overall capacity of the clinic.  Which service station should be reduced?
8-2:  Durham Health Clinic has a contribution margin of $35 per visit.  Calculate the break-even point in visits with fixed costs at $4000, $6500, and $8500 per week.  Given this analysis, as a manager, what would you recommend and why?
8-3:  Durham Health Clinic is considering signing a contract to perform 50 pre-employment physicals per week for a specific corporation.  In terms of staff time, a pre-employment physical requires 0.20 hours in in Reception/Discharge, 0.45 in Nursing and Testing, and 0.20 hours in Medical Examination.  By work-station, determine how many work hours per week will be needed to perform these physicals.
8-4: Currently the clinic does 250 visits per week, with 50% of all visits as return visits,  Each employee (physician, nurse, and receptionist) is scheduled to work 35 hours per week.
8-5: How would your answers change from problem 8.1 if nursing and testing time was increased to 0.50 hours for both first and repeat visits, and medical exam and treatment time was reduced to 0.30 hours for a first visit and 0.20 hours for a return visit?
Chapter 9: Exercises 9.1 and 9.2 pg 174 of the text
9-1: Alpha Walk-in Clinic operates as a single channel single server system.  On Tuesdays, its average arrival rate per hour is 7.0.  Analysis indicates that is service rate is 8.5 patients per hour.  Using queuing theory, describe this service system.  What is:
9-2: The following data have been collected from a hospital pharmacy.  This service system operates as a single server, single channel system.  The service rate can be increased or decreased in increments of 50 prescriptions per hour.  The expense associated with each 50-prescription increment is $100 per hour.  If the current rate of processing or service is lowered by 50 prescriptions per hour, the savings are $100 per hour.  Using queuing theory, describe this service system.  What is: 

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