The following represents a project that should be scheduled using CPM:TIMES (DAYS)ACTIVITY IMMEDIATE PREDECESSORSABCDEFGHGHAA-D-G-HA-C-F-HB-E-G-HA-D-F-HABC,DD, EF,Gb. What is the critical path?a11123312m32234444D53341565b11 pointsc. What is the expected project completion time?Note: Do not round intermediate calculations. Round your answer to 2 decimal places.Project completion timeAnswer is complete and correct.14.66daysd. What is the probability of completing this project within 16 days?Note: Use Excel's NORMSDISTO function to find the correct probability for your computed Z-value. Do not round intermediatecalculations. Round "z" value to 2 decimal places and final answer to 4 decimal places.Answer is complete but not entirely correct.Probability0.0506

Find the Given details below: ActivityPredecessorOptimistic Time(To) a(Days)Pessimistic Time(Tp)…

Answered: The following represents a project that…

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 following activities are part of a project to be scheduled using CPM: TIME (WEEKS) 7 6 ACTIVITY IMMEDIATE PREDECESSOR A BCDEFG O A-C-D-E-G O A-B-E-G O A-C-D-F-G O A-B-D-F-G AACB A Number of weeks A b. What is the critical path? B, D D E, F 24346 c. How many weeks will it take to complete the project?
You are in charge of a project. Your team has determined that there are 7 activities to be completed. Here are the activities, the time to complete the activity and the immediate predecessor of the activity. Using this data 1) construct a Gantt Chart, 2) determine the time it will take to complete the project, 3) You are monitoring the progress of this project and discover that activity C is in danger of taking longer than planned due to funding issues. What options do you have to get the project back on track? Activity Time Immediate Predecessor A 10 Weeks None B 6 Weeks A C 7 Weeks A D 6 Weeks B E 8 Weeks C F 3 Weeks D G 4 Weeks F
The following represents a project that should be scheduled using CPM: IMMEDIATE PREDECESSORS ACTIVITY A ABCDEFGH B-E-G-H b. What is the critical path? A-C-F-H OA-D-F-H A-D-G-H A A B C,D D, E F,G Project completion time a LLL23312 TIMES (DAYS) m •WNNW: 3 2 2 3 4 4 4 4 b 5 3 3 4 11 c. What is the expected project completion time? Note: Do not round intermediate calculations. Round your answer to 2 decimal places. days 565
The following represents a project that should be scheduled using CPM: ACTIVITY A B C D E F G H IMMEDIATE PREDECESSORS A A B C, D D, E F,G b. What is the critical path? ⒸA-D-G-H OB-E-G-H ⒸA-C-F-H A-D-F-H Probability TIMES (DAYS) b Project completion time a 1 1 2 1 1 3 1 2 m 2 2 2 8 2 4 3 3 6 9 11 9 3 c. What is the expected project completion time? Note: Do not round intermediate calculations. Round your answer to 3 decimal places. 11 11 11 X Answer is not complete. days d. What is the probability of completing this project within 19 days? Note: Use Excel's NORM.S.DIST function to find the correct probability for your computed Z value. Do not round intermediate calculations. Round Z value to 2 decimal places and final answer to 4 decimal places.
PERT/CPM HOMEWORK (MOD 10) In the table below, you will see activities and times associated with each activity. Review the PowerPoint slides in Module 10 , before you start this assignment. Task Preceding Tasks to (optimistic) tm (most likely) tp (pessimistic) A NONE 2 3 10 B NONE 2 3 4 C A 1 2 3 D A 4 6 14 E B 4 5 12 F C 3 4 5 G D,E 1 1 7 1.) Draw the network using the table above. Make sure all 4 values (ES, EF, LS, LF) are listed on the network. 2.) What is the slack for each activity? What is the critical path? Show ALL of your work! 3.) Find the expected project completion time. What is the project variance? 4.) What is the probability that it would be in more than 14 days? Show ALL of your work. *The circle diagram picture is just an example of how it should look it is not apart of the problem in the chart
You are in charge of a project at the local community center. The center needs to remodel one ofthe rooms in time for the start of a new program. Delays in the project mean that the center mustrent other space at a nearby church at additional cost. Time and cost data for your project arecontained in below table. Your interest is in minimizing the cost of the project to the communitycenter.Using the normal times for each activity, what is the earliest date you can complete the project?Suppose the variable overhead costs are $50 per day for your project. Also, suppose that thecenter must pay $40 per day for a temporary room on day 15 or beyond. Find the minimum-costproject schedule using below format.The AON diagram for the community center project is below. Crash 4 times and find total cost.
Mangement Project management is a discipline that involves planning, organizing, and overseeing the execution of a project from initiation to completion. It encompasses defining project goals, outlining tasks, allocating resources, and managing budgets and timelines. A successful project manager must possess strong leadership skills, effective communication, and the ability to mitigate risks and solve problems efficiently. Collaboration among team members is crucial, as is the flexibility to adapt to unexpected challenges that may arise during the project lifecycle. Continuous monitoring and evaluation ensure that the project stays on track, meeting objectives and delivering value to stakeholders. Question: How can project managers encourage effective collaboration and communication among team members to ensure the successful and timely completion of a project?
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
Coleman Rich Control Devices, Inc., produces custom-built relay devices for auto makers. The most recent project undertaken by Rich requires 14 different activities. Rich's managers would like to determine the total project completion time (in days) and those activities that lie along the critical path. The appropriate data are shown in the following table: Time (days) Immediate Time (days) Immediate Activity a m b Predecessor(s) Activity a m b Predecessor(s) A 4 7 8 — H 3 3 6 E, F B 1 2 3 — I 3 7 9 G, H C 7 7 7 A J 2 6 9 I D 6 9 13 A K 8 9…
The following activities are part of a project to be scheduled using CPM: ACTIVITY IMMEDIATE PREDECESSOR TIME (WEEKS) 6 ABCDEFG a. What is the critical path? A A C B, D D E, F Number of weeks A-C-D-F-G OA-B-D-F-G A-B-E-G OA-C-D-E-G b. How many weeks will it take to complete the project? c. How much slack does activity B have? Slack of activity B 724537 weeks
Consider the following project activities with a normal unit: (The normal unit is Day) Activity Name Immediate Predecessor (list number/ name, separated by ‘,’) Normal Time A 6 B A 2 C A 4 D B, C 3 E D 1 F D 7 G E 4 H F, G 2 I F 6 J I 1 K H, J 5 Fill the following table: Activity Name Activity Time Earliest Expected Competition Time (TE) Latest Expected Competition Time (TL) Slack (TL-TE) A 6 B 2 C 4 D 3 E 1 F 7 G 4 H 2 I 6 J 1 K 5 Project Completion Time = Days The Critical Path is=
The table below contains data for the installation of new equipment in a manufacturing process a Excello Corporation. Your company is responsible for the installation project. Indirect costs are $10,000 per week, and a penalty cost of $9,000 per week will be incurred by your company for every week the project is delayed beyond week12. Activity Immediate Predecessor(s) ABCDEFG long dash- long dash- ABCDEFG A B C D, E E Normal Time Crash Time Normal Cost Crash Cost (weeks) (weeks) ($) ($) 1 14,000 2 3,000 1 40,000 3 22,000 1 8,000 4 13,000 2 16,000 3234 1 6 63 7,000 3,000 12,000 12,000 8,000 5,000 9,000 a. What is the shortest time duration for this project regardless of cost? (Enter your response as a whole number.) b. What is the minimum total cost associated with completing the project in 12 weeks? C. What is the total time of the minimum cost schedule? (enter your response as whole numbers). The total project's duration according to minimum cost schedule is? The minimum cost schedule…

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The following represents a project that should be scheduled using CPM: TIMES (DAYS) m ACTIVITY IMMEDIATE PREDECESSORS A B C D E F A-D-G-H A-C-F-H A B-E-G-HO A-D-F-H A B b. What is the critical path? C,D D, E F,G a 1 1 1 2 3 3 1 2 3 2 2 3 4 4 4 4 b 5 3 3 4 11 5 5