Q2: For the activities shown below, use Activity on Arrow diagram (A.O.A) tofind:1. Total Duration of the project2. Critical paths3. Create a table for the following information (E.S, E.F, L.F, L.S and T.F)Activity A B C DDuration 5 7 4 8daysFollowedbyDED4FG H 1EF4 8J JG7JKKH91 J K L M N R12 9K M L6 5LN315R7R81

Activity Immediate Predecessors Duration A D,E 5 B G,F 7 C H 4 D I 8 E J 4 F J 8 G J,K…

Answered: Q2: For the activities shown below, use…

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 project manager of XWZ, glass Inc. gathered the data as shown in Table 1 for a new advertising campaign. Table 1: Activity Data for Advertising Project Time Estimates (Weeks) Activity Optimistic Most Likely Pessimistic Immediate Predecessor(s) A 7 10 13 Start B 4 8 16 Start C 7 8 9 Start D 1 2 4 B E 7 10 11 A, C F 4 6 7 D, E G 1 3 6 D, E H 1 5 7 F, G I 1 4 6 G J 3 5 9 H K 3 3 3 H a) Draw AON diagram showing ES EF, LS and LF; then find how long is the project to take? b) What is the probability that the project will take more than 37 weeks? c) Consider the path A-E-G-H-J. What is the probability that this path will exceed 37 weeks?
Using Microsoft Excel TM prepare a Gantt Chart for the following project. Activity Predecessor(s) Duration (Months) 1. Proposal 2. Client meeting 3. Develop airframe spec. 4. Develop engine spec. 5. Client meeting 6. Design fuselage 7. Design wings 8. Design engine 9. Client meeting 10. Build fuselage 11. Build wings 12. Build engines 13. Integrate airframe 14. Client meeting 15. Test engines 16. Integrate engines 17. Test flight 18. Client meeting 4 1 1 2 3 2 2 3,4 1 5 8 13 6,7.8 1 16 10 12 10,11,12 5 13 1 12 8 4 16 10 17 1 N567 2.
The following table shows the various activities of the development of a new product in your organization. Activity Event Immediate Predecessor(s) Estimates of Activity Duration (Weeks) Optimistic (To) Most Likely (Tm) Pessimistic (Tp) Average (Te) 1 A - 2 3 4 ? 2 B A 1 2 ? 2 3 C A 1 ? 4 2.2 4 D B ? 5 6 5 5 E B 3 ? 5 4 6 F C 2 3 ? 3 7 G D ? 2 4 2.2 8 H E,F, G 3 4 6 ? 9 I H 3 ? 5 4 10 J I 2 1 3 ? Questions: Calculate ALL the missing (?) data points. Draw the PERT network from the given data. Determine ALL the paths, the critical path and its total duration in days. Explain the limitations…
Consider the following data for a project to reorganize the office space at Platinum Financial Advisors:a. Draw the network diagram for this project. b. Identify the critical path and estimate the project’s duration. c. Calculate the slack for each activity.
Use Excel to develop the Network Diagram for the Sample Project (assume project starts on September 1, 2021)
2
Given the information below, what are the estimated expected (mean) times (in weeks) for activities A-H? What are the estimated standard deviations (in weeks) in the times for activities A-H?
Sorry I forgot to add the second part.
The following table shows the various activities of the development of a new product in your organization. Activity Event Immediate 1 2345 6 7 8 9 10 A B с D E F G H I J Questions: Predecessor( Optimistic s) A A B B C D E,F,G H Estimates of Activity Duration (Weeks) Most Likely Pessimisti (Tm) c (Tp) 4 ? I (To) 2 1 1 ? 3 2 ? 3 3 2 3 2 ? 5 ? 3 2 4 ? 1 4 6 5 ? 4 6 5 3 Averag e (Te) ? 2 2.2 a. Calculate ALL the missing (?) data points b. Draw the PERT network from the given data. c. Determine ALL the paths, the critical path and its total duration in days 5 4 3 2.2 ? 4 ?
Q1. For data in table below sketch network and find the critical path Activity Predecessor Duration A 7. В 8. C A D A 10 В.С В.С E 4 F 13 G D 3 H. D,E 14
Give typed full explanation of both
The following table shows the various activities of the development of a new product in your organization. Activity Event Immediate Predecessor(s) Estimates of Activity Duration (Weeks) Optimistic (To) Most Likely (Tm) Pessimistic (Tp) Average (Te) 1 A - 2 3 4 ? 3 2 B A 1 2 3 2 3 C A 1 2.05 4 2.2 4 D B 4 5 6 5 5 E B 3 4 5 4 6 F C 2 3 4 3 7 G D 1.2 2 4 2.2 8 H E,F, G 3 4 6 4.167 9 I H 3 4 5 4 10 J I 2 1 3 1.5 Questions: Draw the PERT network from the given data. (

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