The table below contains information about an environmental clean-up project in the township of Hiles. Shorten the project three weeks by finding the minimum-cost schedule. Assume that project indirect costs and penalty costs are negligible.Identify activities to crash while minimizing the additional crash costs.Normal TimeCrash TimeCost to CrashImmediateActivity(weeks)(weeks)($ per week)Predecessor(s)А54200NoneВ98.300NoneC4200А42250A33ВF3С, DG31150D, E7350F44GFill in the table below with the activity times after crashing to show the resulting schedule. (Enter your responses as whole numbers.)Time according toschedule (weeks)Time according toschedule (weeks)ActivityActivityAВGCHE

Project crashing indicating the process of reducing the total project completion time using…

Answered: e activity times after crashing to show…

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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The BOM for product A is shown in Figure 2, and data from the inventory records are shown in Table 3. In the master production schedule for product A, the MPS start row has 150 units in week 3 and 300 in week 5. Develop the material requirements plan for the next 6 weeks for items B, C, and D.
What is the average lateness of these seven jobs if they are scheduled using the earliest due date criterion? Process Time 15 7 12 8 11 10 13 OA. 19.2 OB. 17.8 O C. 18.7 OD. 16.5 Job Job 1 Job 2 Job 3 Job 4 Job 5 Job 6 Job 7 Due Date 23 15 34 16 27 19 28
Question 1 What is a unique, one-time event that is intended to achieve an objective in a given time period? Oa task Oan event Oan activity O a job Oa project MacBook Air 000 000 08 F5 DD F6 F8
Time management is a critical aspect of effective planning. Whether in the context of daily routines, project deadlines, or long-term goals, the ability to manage time efficiently can significantly impact one's productivity and overall success. Planning time involves prioritizing tasks, setting realistic deadlines, and creating a schedule that allows for focused work and necessary breaks. The key is not just to be busy but to be productive, and effective time management is the cornerstone of achieving this balance. Question: What is a crucial aspect of time management in effective planning? a) Focusing solely on being busy b) Setting unrealistic deadlines c) Prioritizing tasks d) Avoiding breaks during work
QUESTION 4 (SCHEDULING: JOHNSON'S RULE) The following schedule was prepared by the production manager of Marymount Metal Shop: Determine a schedule that will result in the earliest completion of all jobs on this list. CUTTING POLISHING Job ABCDEFG (ii) (iii) (iv) Start 0 2 6 11 15 17 20 Finish 2 6 11 15 17 20 21 Start 2615232 11 20 24 Finish 5 9 13 20 23 24 28 What is the optimal sequence? Draw the time-phased chart. What is the total completion time? What is the total idle time at Polishing work centre?
Define schedule activity lag
Question 9
Question 41 A ________ provides a translation of the project scope into specific activities. Group of answer choices Work breakdown structure (WBS) Dependency matrix Crashing plan Resource
Q. 3 What is the total makespan from Question 1? Question 1: Four floral arranging jobs are to be carried out across three stations: A (Arrange), B (Bag), C (crop) shown. The station sequences and job times in minutes are shown below, along with the due dates for each job. Using an "earliest due date" job dispatching priority rule, which, if any, of the jobs in will be late? Answer was Job 4 Group of answer choices a. 100 b. 130 c. 150 d. 170 e. 200
Question 1 We assume that One end item needs 2 units L, 1 unit C and 3 units K. One unit L needs 2 units B and 3 units J. One unit C needs 2 units G and 2 units B. One unit K needs 4 units H and 2 units B. Two orders of 40 units and 60 units will be sent at the week 8 and 9. The manager knows that 15 units of B are scheduled to arrive at the beginning of week 4; 10 units of C are scheduled to arrive at the beginning of week 2. Only the component B should be ordered by lot and the lot size is 30. Use tables to make MRPS for end products and components. Item Lead time Amount on hand End item 1 L 2 C 3 K 3 B J G I G H 2|N 3 3 2 10 15 20 30 30 5
SIMPLE PERT question Expected Time fot the critical path on a PERT network is 18.2 weeks, and the critical path variance is 4. 1. The project was supposed to be done in 16 weeks. How do I find probability that the project will be finished on or 16 weeks? 2. Suppose I can adjust the project to set a deadline so that 98% of the time, it would be on time. How do I find deadline required to reach that level? 3. Ignoring 1 and 2, use original numbers of 18.2 weeks expected time and Variance of 4.. The company will pay $100,000 fine if project is not done in 21 weeks. How much would the ocmpany be willing to pay (in terms of insurancE) given their chances of having to pay that $100,000 fine?

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