Using the following PERT diagram, calculate the slack on activity L.STARTóóðåa. 2b. 0OC.10d. 3GH9FINISHLO₂

PERT refers to Program Evaluation & Review Technique which is used in the planning and…

Answered: Using the following PERT diagram,…

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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Time estimates Expected Variance Activity Optimistic Most Likely Pessimistic Time (ET) (6²) A B C D Start a 31 44 48 22 m 40 50 60 31 B b 4574 49 56 72 34 D End 4) What is the estimated standard deviation of the expected time for the critical path? A. 2.83 days B. 5 days C. 8 days D. 20 days E. 25 days
7
46 Question 23 The project manager must be willing to manage within the guidelines, policies, procedures, rules, and directives of the parent company. True False
Answer part a only
Application 2- PERT For the following problems, diagram and then show ES, EF, LS, LF, and slack on a separate table. 7. Duration Activities Predecessors 14 --. 15 4 8. C A, B А, В 1 8. 15 D 9. 9. 26 F 1 2 C 4 11 H. D 7 11 40 I G, H Е, F I, J 3 J. 5 5 K 5 13
Question 12 A project oriented process flow is more flexible than an assembly line orientation. Group of answer choices a. True b. False
Management wants to design an assembly line that will turn out 800 videotapes per day. There will be eight working hours in each day. The industrial engineering staff has assembled the information below: Task Time (min.) Immediate Predecessor a none b. .2 4 none d. none c, d b, e .3 f .2 none h .2 f, g A) Determine the maximum and minimum cycle times. B) Determine the optimum cycle time. C) What is the minimum number of stations needed? D) Draw the precedence diagram. E) Assign tasks to stations in order of most following tasks first. Submit an Excel file based on Chapter 6 Excel Template to indicate your computation. Font family Font size Paragraph SB A) B06 min/cyclel ELL
EXAMPLE 3: (H.W) Determine the critical path of the following Table using Gantt chart. Activity Preceded by Duration (days) A 20 ---- В A 18 A E C 20 F D, C 10 Е, F 13 H. 14 I H. 18
DAYS IMMEDIATE ACTIVITY m PREDECESSORS A 10 12 B 6. 9 3 4 D 10 20 30 A E 6. 7 8 F 10 11 B, D, E G 6. 7 10 B, D, E 14 15 16 F 10 11 13 F 8 G, H K I,J L. 4 G, H 2. 639
Refer to the table given to answer the following question:1. Which PERT diagram best represents the data from the table above? 2.Which is the critical path?
Task time estimates for the modification of an assembly line at Jim Goodale's Carbondale, Ilinois, factory are as follows Activity A B C D E F G Time hours) Immediate Predecessor(s) (in 70 7.0 5.0 70 40 75 40 A B.C BC D EF This exercise confans only parts d b, and c d) Using the Ine drawing tool five femmes, draw a Gantt chart for activities C through G of the project based on the early times Carefully follow the instructions above, and only draw the required objects 8 C D r 124 26 28 30 32 Q C

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Using the following PERT diagram, calculate the slack on activity L. Ø 10 START ART 6-6-6-6 a 2 b. 0 d. 3 D H 9 FINISH