If activity G is revised to 9 weeks,what would happen to thecompletion time. *9 C 1712 8 200A9099E 199 10 1919 G 2620 7 2726 H 3827 12 3939 J 4539 6 45이 B| 878 158 D 1215 4 1919 F 2819 9 2828 I 3928 11 39The project completion time will be delayedby 6 weeks.The project completion time will be delayedby 1 week.The project completion time will be notaffected.The project completion time will be delayedby 2 weeks.

The term 'network planning' or 'project networking' refers to a set of approaches for studying…

Answered: what would happen to the completion…

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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Using PERT, Adam Munson was a ble to determinethat the expected project completion time for the construction ofa pleasure yacht is 21 months, and the project va riance is 4.a) What is the probability that the project will be completed in17 months?b) What is the probability that the project will be completed in20 months?c) What is the probability that the project will be completed in23 months?d) What is the probability that the project will be completed in25 months?e) What is the due date that yields a 95% chance of completion?
A network consists of the activities in the following list. Times are given in weeks. Activity Preceding Time A В 3 -- C A 7 А, В 3 E 4 F D a. Draw the network diagram. b. Calculate the ES, EF, LS, LF, and Slack for each activity. Early Finish Early Start Task Late Late Slack Start Finish A B C D E F c. What is project completion time?
Using PERT, Adam Munson was able to determinethat the expected project completion time for the construction ofa pleasure yacht is 21 months, and the project variance is 4.a) What is the probability that the project will be completed in17 months?b) What is the probability that the project will be completed in20 months?c) What is the probability that the project will be completed in23 months?d) What is the probability that the project will be completed in25 months?e) What is the due date that yields a 95% chance of completion?
B/U pe Activity A B D 11. A project has the activity duration and cost information indicated in the table where all times are in weeks. There is a penalty of $4,000 per week for every week the project exceeds 37 weeks. What is the lowest total cost for completing this project? Predecessor Time 18 11 A A B C E D Normal A H 12 15 3 19 Asbe de ABC' AMBBC RACE AB 7 8 12 6 Normal Cost Crash Time Crash Cost $22,000 $32,000 $62,000 $18,000 $35,000 $8,000 $23,000 $32,000 $56,000 $12,000 5 $18,000 19 $22,000 $9,000 $15,000 $5,000 $13,000 $20,000 $45,000 2 5 4
D E F G H Activity A B 100 Predecessor ABB А Crashing - Example Crash Duration 6 A C.E C.D.E.F 2 4 6 5 5 16 Normal Duration 7 3 5 4 1 2 5 4 2 4 a) Use the heuristic procedure to determine the crash schedule. 150 100 Normal Cost 100 100 25 50 b) Given that the indirect project cost is 20TL per day, obtain the cost vs. duration curve. 100 50 Crash Cost 170 150 50 75 180 200 136 200
Activity A B CEDFGHJLNMI OKSQ Duration 2 4 3 2 758 31 47 3 11 8 2 4 3 Weeks Followed EFGH DDF By Q J N Q: For the activities shown in the table above, find the time duration of the project and the critical path. Arrange the information E.S, E.F, L.S, L.F, and T.F in a table.
Consider the following: Activity A < ש ס ח ד B C Normal time 4 W N Crash time Normal cost Crash cost Predecesso 3 1 3 4 3 2 2 2200 2400 500 2200 600 3600 1000 3 8 6 F 3 G 4 What is the cost for crashing the project by 5 days? 2600 2800 500 2600 1200 4200 2000 AB с D.E
Activity Predecessor Optimistic Most Likely Pessimistic 14 4 14 B. C A 6. 13 14 D A,B 4 8. 12 10 12 F C,E 5. 11 8 Find the mean and standard deviation of each task in this project then find the following: d) T probability to finish the project in more than 31 weeks. The m- The probability to finish the project in less than 31 or more than 35. g) In how many weeks can we complete the project with 90% probability?
Time Immediate Time Activity (weeks) Predecessor(s) Activity (weeks) 5 6 9 7 ABCD 5622 A A Dave's earliest start (ES) and earliest finish (EF) are: Activity A B ооши G H Dave's latest start (LS) and latest finish (LF) are: Activity H ES 0 0 5 5 6 6 11 12 LS 13 EFGH EF 5 6 7 7 11 12 20 19 LF Immediate Predecessor(s) B B C, E D, F
A project consists of five activities as shown in the following table. Activity Floor sanding Floor buffing Paint mixing Wall painting Ceiling painting Optimistic Time (hr) Most Probable Time (hr) 4 4 0.5 2 3 5 5 Сл 1 3 7.5 Pessimistic Time (hr) 6 6 1.5 10 9 Naturally, the paint mixing precedes the painting activities. Also, both ceiling painting and floor sanding must be done prior to floor buffing. (a) Construct the PERT/CPM network for this problem.
Activity A B CDEFG 3. You have been appointed as the project leader of a project to be undertaken by your company. You have identified the following tasks and made the time estimates for each task as listed in the table below: с Preceding "from" activity A A A B,C C,D,E F Succeeding "to" activity B,C,D E E F F G Estimated duration work days) 3 5 3 10 8 14 7 a) Use the above table to construct a project network diagram. b) Determine the critical path for the project and its duration.
11. Using PERT, Adam Munson was able to determine that the expected project completion time for the construction of a pleasure yacht is 24 months, and the project variance is 4. Part 2 a) The probability that the project will be completed in 20 months = ______ (round your response to four decimal places)

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what would happen to the completion time.