Considers the tasks, durations, and predecessor relationships in the following network. Drawthe CPM and answer the follow.Activity PredecessorL11.III.ABCDEFGHJNoneAABD, CCFFE, G, HOptimistictime(Weeks)5291642662MostLikelyTime(Weeks)8812286210104PessimisticTime(Weeks)1220183228212146Find the Critical path and DurationFind the Variance for the Activity BWhat is the probability of completion of the project before week 63?

A network diagram is a graphical representation of project that helps to identify the activity…

Answered: Considers the tasks, durations, and…

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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Activity b Immediate a Predecessor (days) A 1 3 B 0.5 1 1.5 A 4 8 A B D 5 7 9 E 1 2 3 F 6. 12 D G 7 10 13 С, F H 1 3 I 2 4 H J 1 2 3 E, G, I K 0.5 1 1.5 H 1. Compute the most probable or mean time, t. Indicate your answers in the table above. 2. Construct the Network Diagram. Determine the Early Start and Early Finish of each of the activities. Determine the total duration of the project.
Ross Hopkins, president of Hopkins Hospitality, has developed the tasks, durations, and predecessor relationships in the following table for building new motels. Draw the AON net- work and answer the questions that follow. Time Estimates (in weeks) Immediate Activity Predecessor(s) Optimistic (a) Most Likely (m) Pessimistic (b) 4 8. 10 A 8 24 C A 8 12 16 4 6 10 B 2 4 5 F E, C 6 8 20 G E, C 2 3 4 F F 6 6 D, G, H 4 12 K I, J 3 A. (5 points) Draw AON diagram of the project, including activity durations. B. (4 points) Based on the calculation of estimated times, what is the critical path? C. (4 points) What is the estimated time of the critical path? D. (7 points) What is the activity variance along the critical path? What is the probability of completion of the project before week 38?
Activity Event Immediate 1 2 3 4 15 16 7 18 19 B. The following table shows the various activities of the development of a new product in your organization. 10 A B C D E F G H I Predecessor(s) A A B B C D E,F,G |Н I Estimates of Activity Duration (Weeks) Most Likely Pessimistic (Tm) 3 2 ? Optimistic (TO) 2 1 11 |? 3 2 ? 3 3 5 ? 3 12 14 ? (Tp) 4 ? 4 16 5 4 16 5 Questions: a. Calculate ALL the missing (?) data points. b. Draw the PERT network from the given data. Average (Te) ? 2 2.2 15 14 3 2.2 14 c. Determine ALL the paths. the critical path and its total duration in days.
20 Multiple Choice (Select 1 out of 4 options, for the question below.) 24 25 Shortest distance from A to H is 8 29 30 13 34 35 39 40 2 1 H 3. 4 3 44 45 C 6 E 5 G Options O 24 O 21 O 16 O 19 Chat With Proctor - R.S.V.JAHNAVI Next> < Previous
Schedule the following activities using CPM:
2. A project for improving a billing process has the following precedence relationships and activity times: a. Choose the correct network diagram below. b. Calculate the slack for each activity. Which activities are on the critical path? (answer yes or no for drop down menu and digits for "weeks")
A developer is subdividing I some land for a residential development in the Calins. This is the activity table. Due to ctivity I was delayed a long wet season delayed by 10. weeks. What project completion time? the was. full impact of the delay on the Cade/ Activity A B C D E s Ст H 1 hy J K L purchase land **** prepare plans submit plans to cancil arrange finance do find survey do road works Time/meeks) Predecessor 1.2 8 12 3 2 submit subdivision plans inst all sewera storm water mains delave electricity a phone lines остан d advertise for sale sell blocks repay cans 10 6 DATE 63 12 12 2 A♡ с D E B E ww B G, J FHIK.
Considers the tasks, durations, and predecessor relationships in the following network. Draw the CPM and answer the follow. Activity Predecessor L 11. A B C D E F G H J None A A B D, C C F F E, G, H Optimistic time (Weeks) 5 2 9 1 6 4 2 6 6 2 Most Likely Time (Weeks) 8 8 12 2 8 6 2 10 10 4 Pessimistic Time (Weeks) HENBN2H6 12 20 18 22 12 14 Find the Critical path and Duration Find the Variance for the Activity B What is the probability of completion of the project before week 63?
########## i want answer within one hour, i will upvote. Thanks in advance
At a local university, the Student Commission on Programming and Entertainment (SCOPE) is preparing to host its first rock concert of the school year. To successfully produce this rock concert, SCOPE has listed the requisite activities and related information in the following table (duration estimates measured in days). Immediate Most Activity Predecessor(s) Optimistic Probable Pessimistic A: Negotiate contract with - 10 11 12 selected musicians B: Reserve site - 8 10 12 C: Manage travel logistics A 2 7 9 for music group D: Screen & hire B 4 5 6 security personnel E: Arrange advertising C 7 7 7 & ticketing F: Hire parking staff A, D 8 9 16 G: Arrange concession sales E 6 7 11
Q/ 1- Explain this sentence:-In practice, the most common requirement for project re-planning are concerns time and cost.2- What is the relation between the planning process and statement of work, work breakdown structure?
Activities. A B с D E F G Precedence A B B Table 1: Planned Project Activities Pessimistic Realistic estimated estimated time r time p A.C C D. F 8 5 10 15 10 11 7 5 3 3 8 6 10 5 Optimistic estimated time o 3 1 2 6 4 3 3 Estimated time ET based on pert formula Q1. a) How is PERT Analysis conducted to estimate the activity duration with more reliance? Discuss it in the context of the equation provided in PERT technique.

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