A foreman has determined the expected processing times at a machine for a set of jobs and now wants to sequence them. Given thefollowing information, do the following:Job TimeDue DateJob(days)(days)a4.5106.0175.212d.1.627e2.818f3.319a-1. Determine the processing sequence using (1) MST, (2) SPT, (3) EDD, and (4) CR.RuleSequencea-с-b-е-f-dMSTd-e-f-a-c-bSPTa-c-b-e-f-dEDDa-c-b-f-e-dOCRa-2. For each sequence, calculate the average days late, the average flow time, and the average WIP. (Do not round intermediatecalculations. Round the final answers to 2 decimal places.)RuleAverage latenessAverage flow timeAverage WIPday (s)day (5)MST & EDDday(s)jobsday (s)jobsSPTday (s)day (s)jobsCRb. Which rule is best?SPTO has the lowest average flow time & average WIP, but EDD & MSThave the lowest average days late.

Note: - Since we can answer only up to three subparts we will answer subpart a-1(1, 2, 3, and 4)…

Answered: A foreman has determined the expected…

Practical Management Science

6th Edition

ISBN:9781337406659

Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter2: Introduction To Spreadsheet Modeling

Section: Chapter Questions

Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...

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local market research fim has just won a contract for several thousand small projects involving data gathering and statistical analysis. In the past, the firm has assigned each project to a single member of its highly trained professional staff. This person would both gather and analyze the data Using this approach, an experienced person can complete an average of 10 such projects in an eight-hour day. The firm's management is thinking of assigning two people to each project in order to allow them to specialize and become more efficient The process would require the data gatherer to fill out a matrix on the computer, check it and transmit it to the statistical analysis program for the analyst to complete. Data can be gathered on one project while the analysis is being completed on another, but the analysis must be complete before the statistical analysis program can accept the new data. After some practice, the new process can be completed with a standard time of 20 minutes…
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A company assembles a product that consists of three pieces called AA, BB, and CC. The AA and BB parts are manufactured by the company itself, while the CC parts are purchased from another manufacturer. The process times, in hours, required for each piece in each of the processes are given in the following table: Process 1 Process 2 Process 3 Process 4 Process 5 AA 1 0.5 0.5 BB 1.5 0.5 0.5 0.5 The company has 20 machines that can carry out process 1, 5 process 2, 10 process 3, 5 process 4 and 5 process 5. Each machine works a maximum of five days each week at a rate of fifty weeks a year , in working days of 8 hours a day. Formulate and solve to determine the maximum number of assembled sets that you can produce.
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