6- The total grace period (TF) for events is
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Q: 2- Find the completion time (TE).
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A: a.PERT DIAGRAM:
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A: Below is the solution:-
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- please help, project management. I need part D,Eand 2 1) Given the following information for a one-year project, answer the following questions. Recall that PV is the planned value, EV is the earned value, AC is the actual cost, and BAC is the budget at completion. PV=$22,000 EV=$20,000 AC=$25,000 BAC=$120,000 a) What is the cost variance, schedule variance, cost performance index (CPI), and schedule performance index (SPI) for the project? Show your calculations. b) How is the project doing? Is it ahead of schedule or behind schedule? Is it under budget or over budget? Explain. c) Use the CPI to calculate the estimate at completion (EAC) for this project. Is the project performing better or worse than planned? Explain. d) Use the SPI to estimate how long it will take to finish this project. e) Sketch the earned value chart for this project. 2) Write a one-page summary explaining how is project cost management different when using an Agile approach? Make sure to document any cited…Your company has just received an order from a good customer for a specially designed electric motor. The contract states that, starting on the 13th day from now, your firm will experience a penalty of $100 per day until the job is completed. Indirect project costs amount to $200 per day. The data on direct costs and activity precedence relationships are given in Table. Electric Motor Project Data Activity Normal Time(days) Normal Cost ($) Crash Time (days) Crash Cost ($) ImmediatePredecessor(s) A B C D E F G H 4 7 5 6 3 11 4 3 1000 1400 2000 1200 900 2500 800 300 3 4 4 5 2 6 3 1 1300 1200 2700 1400 1100 3750 1450 500 None None None A B C D,E F,G a. Draw the project network diagram.b. What completion date would you recommend?Use the following project status information to calculate each of the requested EVM numbers below (a-i).The project status is reported at the end of week 13. Task Budget Cost Budget Duration Status as of Week 13 A $5,000 2 Weeks 100 percent complete $5,000B $8,500 3 Weeks 100 percent complete $9,000C $15,000 4 Weeks 75 percent complete $14,000D $10,000 4 Weeks 50 percent complete $9,000 E $12,000 4 Weeks Not startedF $15,000 5 Weeks Not started a. Planned Valuedb. Actual costc. Cost varianced. Schedule variancee. Cost performance indexf. Schedule performance indexg. Budget at completionh. Estimation to completei. Estimation at completion
- Consider the following activity description with associated cost data shown in Table 1. The cost data represents the total cost and should be considered linear with time. Table 1: Crash Cost Table Activity Immediate Predecessor Normal Duration (days) Normal Cost ($) Crash Duration (days) Crash Cost ($) A --- 5 50 3 150 B --- 4 40 2 200 C B 7 70 5 250 D A, C 2 20 1 50 E A, C 5 125 1 525 F B 10 80 7 290 G D 7 50 3 250 H E, F 6 60 3 180 Reduce the project duration to minimum duration and calculate the cost. Note:- Do not provide handwritten solution. Maintain accuracy and quality in your answer. Take care of plagiarism. Answer completely. You will get up vote for sure.Dave is the project manager for a construction project that is building agazebo. When the project first started, he met with the stakeholders to definethe scope. The sponsors mentioned that the gazebo is a really important partof their daughter’s wedding ceremony that was planned for 7 months fromthen. In fact, they said that if the gazebo couldn’t be completed in 7 months, itwouldn’t be worth it for them to even start the project. Dave wrote down the7-month deadline to put in his Project Scope Statement. In which section ofthe document did the deadline appear?”A. Project ConstraintsB. Project DeliverablesC. Project ObjectivesD. Project Assumptions Which of the following is a “hygiene factor” under Herzberg’s Motivation-Hygiene Theory?A. Recognition for excellent workB. Self-actualizationC. Clean clothingD. Good relations with coworkers and managersHi, I need help answering the last question. Rob Smith is managing a small project at Boston University. He is under pressure to shorten the overall duration of the project by 4 weeks and he wants to do so at the lowest cost possible. In order to meet this objective a number of activities must be crashed. Activity Normal Time (weeks) Crashed Time (weeks) Normal Cost Crashed Cost Predecessor(s) A 5 3 $800 $1,200 - B 6 5 $300 $450 - C 6 5 $550 $775 - D 3 2 $750 $950 A E 6 3 $1,350 $2,250 C F 5 3 $675 $875 B What is the total cost of crashing the project 4 weeks (just the additional cost, not total project cost)? (Display your answer to two decimal places.)
- A student has been put in charge of a new garden design. The new design will involve five different activities. Per project management guideline, activities “a” and “b” start on day 0. Draw the network diagram. Calculate ES/EF/LS/LF and Slack for all activities. Activity A: Immediate Predecessprs (-) Duration days (3) Activity B: Immediate Predecessprs (-) Duration days(5) Activity C: Immediate Predecessprs (a) Duration days(3) Activity D: Immediate Predecessprs (b) Duration days(7) Activity E: Immediate Predecessprs (C,D) Duration days(3)Dave Fletcher was able to determine the activity times for constructing his laser scanning machine. Fletcher would like to determine ES, EF, LS, LF, and slack for each activity. The total project completion time and the critical path should also be determined. Here are the activity times: Activity Time (weeks) Immediate Predecessor(s) Activity Time (weeks) Immediate Predecessor(s)A 6 - E 5 BB 8 - F 6 BC 2 A G 9 C, ED 3 A H 7 D , F Dave's earilest start (ES) and earliest finish (EF) are: Activity ES EF A 0 6 B 0 ? C D E F G HThe following represents a project with known activity times. All times are in weeks.Activity ImmediatePredecessor TimeA - 4B - 3C - 1D B 2E A 3F C, E 5G D 3H F 2I G, H 3J I 6K I 4L J 21) Create a CPM Network. 2) What is the total project time? 3) What activities are on the critical path?4) Compute the slack time for all non-critical activities. 5) What is the latest possible start time for activity D? Please show all work in excel and how you did it, Thank you!
- Using the information provided in the table, the network diagram and the project completion time = 25 weeks, reduce the completion time of the project by 3 weeks in the most economical way. Activity NormalTime(weeks) NormalCost ($) CrashTime(weeks) CrashCost ($) MaximumweeksReduced CrashCost perWeek ($) A 3 500 2 900 1 400 B 4 600 3 700 1 100 C 6 800 3 1,286 3 162.00 D 6 1,500 4 2,150 2 325 E 6 1,750 4 2,250 2 250 F 5 1,200 5 1,200 0 0 G 7 1,500 5 1,794 2 147 H 3 500 3 500 0 0 Reduce G by select a number of (1-4) week(s), C by select a number (1-4) of week(s), at a cost of $ __________ enter a dollar amount .For conducting a project seven activities should be performed but maximum availablemanpower is 17. Task duration and manpower requirement is given below. Project managersaid, “It is possible to complete the project without leveling the manpower". Evaluate thestatement of the PM. (Justified or Not-Justified)This project has the following activities that need to be completed (see Table below) a) Draw the AOA and AON diagrams b) Find the critical path in AOA and AON Diagrams. Show calculations and table. c) Find the completion time. Show calculations d) Find the duration of each activity. Show calculations e) Show the predecessors in a table format. Activity TE AB 1 AC 3 AD 3 DC 4 CB 3 DE 8 CF 2 BF 4 IJ 2 CE 6 EF 5 FG 10 FH 11 EH 1 GH 9 EJ 3 GI 8 HJ 6 .