a. What is the cost variance? b. What is the schedule variance? c. What is the cost performance index?
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- A project is set to be completed in 12 months with an estimated budget cost of $520,000. 6 months have passed, and expenses were $240,000. The completion of work is set to be $270,000 What is the planned value PV of the project? What is the actual cost AC of the project? What is the earned value EV of the project? Find the SPI and CPI of the project. Is the project ahead or behind schedule? Is the project under or over budget? What is the estimated cost to complete the project?please help, project management 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 references.a) Determine the expected completion time and variance for each activity. b) Determine the total project completion time and the critical path for the project. c) Determine ES, EF, LS, LF, and slack for each activity. d) What is the probability that Kelle Carpet and Trim will finish the project in 40 days or less?
- please help, project management 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?The following six activities constitute an overall bar chart portrayal of 4-month project. Two months after the start of construction, Activities A, C, D half of E, and one-fourth of B were completed, for a cost of $10,500. Evaluate the status of the project. Using earned value concepts, determine the schedule variance and the cost variance. State if the project is over or under budget and if it is ahead of or behind schedule.Based on project information on kitchen space renovation as prepared below, fill in the time estimates (t), activity variances (v) and answer all questions: Activity Predecessor Time Estimates (in weeks) V Optimistic Most Likely Pessimistic a m 10 11 A 9 B 8 10 18 13 A 9 8 15 A 7 E в 2 6. 7 F D 5 G В, С 1 2 3 Determine the probability that the project will be completed in 23 weeks, 25 weeks and 27 weeks.
- 14 - In earned value analysis, we found that ВCWP: $24,800 BCWS: $27,650 ACWP: $21,900 The project is: a) O Ahead of schedule and under budget b) O Ahead of schedule and over budget c) O Behind schedule and over budget d) O Behind schedule and under budgetWhat is the importance of variance analysis to project managers? Give 2 examples.13.42 Activity A is worth $100, is complete, and actually cost $150 Activity B is worth $500, is 75% complete, and has actually cost $400 so far Activity C is worth $500, is 25% complete, and has actually cost $200 so far. What is the estimated cost to completion for the project?
- The optimistic, most likely and pessimistic times for the tasks comprising a project are shown below. Use the data to compute the expected completion time and variance for each task. Task to tm tp A 5 10 19 B 2 16 19 C 7 10 14 D 6 22 29 E 20 26 29 Find the expected completion time and variance for each task and fill in the table below (enter your responses rounded to two decimal places). Task to tm tp te s2t A 5 10 19A solved PERT problem is detailed in the table below. The expected time and variance values and the critical activities are given in the table below. Answer the following questions by filling the blanks (WRITE YOUR ANSWERS TO 2 DECIMAL PLACES. DO NOT ROUND UP OR DOWN): a. The expected project completion time for this problem is and the standard deviation is . b. There is a 0.95 probability that the project will be completed by weeks. Activity Expected time Variance Critical? A 10 0.36 Yes B 7 0.11 No C 7 0.25 No D 3 0.48 Yes E 5 1.60 Yes F 7 0.69 No G 2 3.69 YesGiven is a Project with network diagram and activity times as shown below. Activity Time (wks) A 13 B 5 Start с 14 A c) The Slack time of Activity C = Blank 3 weeks D D a) The Earliest Start (ES) time of Activity I = Blank 1 weeks 9 b) The Latest Start (LS) time of Activity B = Blank 2 weeks f) The Project Completion time = Blank 6 weeks d) The Earliest Finish (EF) time of Activity H = Blank 4 weeks e) The Latest Finish (LF) time of Activity B = Blank 5 weeks B F E 12 E F LL 17 H G 9 J H 15 - 15 J 2