he average tardiness (job lateness) for the sequence developed using the EDD rule =vo decimal places).Using the SPT (shortest processing time) decision rule for sequencing the jobs, the order is (to resolve a tie, use therder in which the jobs were received):SequenceJob12I345he total flow time for the sequence developed using the SPT rule =ecimal places).he percentage utilization for the sequence developed using the SPT rule =Dunded to two decimal places).he average number of jobs in the system for the sequence developed using the SPT rule =esponse to two decimal places).he average tardiness (job lateness) for the sequence developed using the SPT rule =vo decimal places).Sequence1234days (round your response todays (round your response to two5sing the LPT (longest processing time) decision rule for sequencing the jobs, the order is (to resolve a tie, use the ordern which the jobs were received):he total flow time for the sequence developed using the LPT rule =ecimal places).% (enter your response as a percentageJobjobs (round yourdays (round your response todays (round your response to twohe percentage utilization for the sequence developed using the LPT rule=% (enter your response as a percentageDunded to two decimal places).CThe following jobs are waiting to be processed at Rick Solano's machine center. Solano's machine center has arelatively long backlog and sets a fresh schedule every 2 weeks, which does not disturb earlier schedules. Beloware the jobs to be scheduled today, which is day 241 (day 241 is a work day). Job names refer to names of clientsand contract numbers. Compute all times based on initiating work on day 241.JobBR-02CX-01DE - 06RG-05SY - 11Date JobReceived231228225230235Due Date Duration (days)3103002703203603015253540Next 1234LO5The total flow time for the sequence developed using the SPT rule =decimal places).The percentage utilization for the sequence developed using the SPT rule= % (enter your response as a percentagerounded to two decimal places).The average number of jobs in the system for the sequence developed using the SPT rule =response to two decimal places).The average tardiness (job lateness) for the sequence developed using the SPT rule =two decimal places).Sequence123days (round your response to twoUsing the LPT (longest processing time) decision rule for sequencing the jobs, the order is (to resolve a tie, use the orderin which the jobs were received):45The total flow time for the sequence developed using the LPT rule =decimal places).Jobjobs (round yourdays (round your response todays (round your response to twoThe percentage utilization for the sequence developed using the LPT rule = % (enter your response as a percentagerounded to two decimal places).The average number of jobs in the system for the sequence developed using the LPT rule =response to two decimal places).The average tardiness (job lateness) for the sequence developed using the LPT rule =two decimal places).jobs (round yourdays (round your response toThe following jobs are waiting to be processed at Rick Solano's machine center. Solano's machine center has arelatively long backlog and sets a fresh schedule every 2 weeks, which does not disturb earlier schedules. Beloware the jobs to be scheduled today, which is day 241 (day 241 is a work day). Job names refer to names of clientsand contract numbers. Compute all times based on initiating work on day 241.JobBR-02CX - 01DE - 06RG-05SY - 11Date JobReceived231228225230235Due Date Duration (days)3103002703203603015253540S

Find the Given details below: Given details: Job Date Job received Due Date Duration(days) BR…

Answered: The following jobs are waiting to be…

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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Currently a company that designs Web sites has five customers in its backlog. The time since the order arrived, processing time, and promised due dates are given in the following table. The customers are ready to be scheduled today, which is the start of day 190. Customer Time Since Order Arrived (days ago) Processing Time (days) Due Date (days from now) Upper AA 6 18 66 Upper BB 3 24 58 Upper CC 2 32 100 Upper DD 10 22 26 Upper EE 8 12 50 a. Develop separate schedules by using the FCFS and EDD rules. Compare the schedules on the basis of average flow time and average days past due. Part 2 Using the FCFS (first come, first served) decision rule for sequencing the customers, the order is: Sequence 1 2 3 4 5 Customer D E A B C Part 3 Using…
K Courtney is a programmer receiving requests each week to analyze a large data base. Five jobs were on her desk Monday morning, and she must decide in what order to write the code. Assume that all jobs arrived today (day 1 and hour 1), in the order shown below. Courtney has assigned the number of hours required to do the coding as noted. Note that Courtney works an 8-hour day and today is a work day. JOB A C D E DUE DATE (HOURS HENCE) 10 16 14 36 26 DURATION (HOURS REQUIRED) 6 3758 a) Sequence the jobs according to EDD. According to the EDD rule, the sequence of jobs should be A, C, B, E, D b) What is the average completion (flow) time? The average completion (flow) time is days (round your response to one decimal place).
The following jobs are waiting to be processed atJeremy LaMontagne’s machine center. Today is day 250. Using the critical ratio scheduling rule, in what sequencewould the jobs be processed?
Please do not give solution in image formate thanku.
Ron Satterfield's excavation company uses both Gantt scheduling charts and Gantt load charts. Today, which is the end of day 7, Ron is reviewing the Gantt chart depicting these schedules: Job #151 was scheduled to begin on day 3 and to take 7 days. It got started on time and is 1 day ahead of schedule. Job #177 was scheduled to begin on day 3 and take 5 days. It is currently on time. Job #179 was scheduled to start on day 6 and take 3 days. It actually got started on day 5 and is progressing according to plan. Job #211 was scheduled to begin on day 5, but missing equipment delayed it until day 6. It is progressing as expected and should take 3 days. Job #215 was scheduled to begin on day 4 and take 5 days. It got started on time but has since fallen behind 2 days. This exercise contains only part a. a) Add the actual progress to the Gantt schedule shown on the right (on which the planned timings have been already plotted as blue lines). Using the line drawing tool, plot the actual…
Hi, I'm stuck on the remaining parts of this Operations Management problem. Please help. Thanks!
Given the data below, using the SPT heuristic sequencing rule, determine the completion date and tardiness for each job as well as the average completion time and average tardiness for all four jobs. Which of the following statements is true? Job Processing time (days) Due date (in days) A 10 10 B 5 8 C 15 25 D 8 15 a.Jobs B and D will have no tardiness b.The tardiness for Job A is 12 days c.The average tardiness is 19.75 d.The average completion time is 6.5
Please explain this without using excel
So how to calculate the following below: Avg. lateness = ? days Avg. completion time = ?? days Avg. number of jobs in the system = ? jobs
How to solve scheduling issues
The following jobs are waiting to be processed at the same machine center. Jobs are logged as they arrive: In what sequence would the jobs be ranked according to the following decision rules: (a) FCFS, (b) EDD, (c) SPT, and (d) LPT? Alldates are specified as manufacturing planning ca.lendar days. Assumethat all jobs arrive on day 275. Which decision is best and why?
As the Cottrell Bicycle Co. of St. Louis completes plans for its new assembly line, it identifies 25 different tasksin the production process. VP of Operations Jonathan Cottrell now faces the job of balancing the line. He lists precedencesand provides time estimates for each step based on work-sampling techniques. His goal is to produce 1,000 bicycles perstandard 40-hour workweek.Balance this operation using the shortest operation time rule and compute the efficiency of the line.

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