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- Using the information in Table-1, assuming that the project team will work a standard working week (5 working days in 1 week) and that all tasks will start as soon as possible: Task Description Duration (WorkingDays) Predecessor/s A Requirement Analysis 5 B Systems Design 15 A C Programming 25 B D telecoms 15 B E Hardware Installation 30 B F Integration 10 C, D G System Testing 10 E, F H Training/Support 5 G I Handover and Go-Live 5 H (i) Determine the critical path of the project (ii) Calculate the planned duration of the project in weeks (iii) Identify any non-critical tasks and the float (free slack) on each.To design a new app, a project manager has gathered the time information foreach activity as shown in the following table:Activity Predecessors Optimistic Most Likely PessimisticA / 1 4 7B / 2 6 10C B 3 3 9D A 6 13 14E A, C 4 6 14F B 6 8 16G D,E,F 2 5 8Identify the critical path. How much slack time is associated with each noncritical activity?Suppose you wanted to have 99% confidence in the project finishing on time. How manyweeks in total would your project team need to achieve this 99% likelihood?The 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!
- An entrepreneur is starting a new business. The activi-ties and times required are given below:a. Find the critical path and the project completion time.b. What are the ES, LS, EF, and LF for each activity?c. How much slack is there in activity D?Jabez Contractors installs network routers. Using the CPM method and in reference to the table provided comment on the expected completion time of the projectand identify the activities that neeD to be prioritised by the project manager. (Nodiagram is required) TABLE- PROJECT INSTALLATION Activity Predecessor optimistic Most Likely Pessismistic Estimated time A - 4 7 10 7 B - 2 9 10 8 C A,B 2 5 8 5 D C 16 19 28 20 E C 6 9 24 11 F E 1 7 13 7 G C 4 10 28 12 H D,F 2 5 14 6 I G 5 8 17 9 J H,I 2 5 8 5Using the following table, calculate the project duration Task Predecessor Duration (weeks) A - 1 B A 2 C - 2 D - 3 E B 3 F C, D 4 G E,F 6 H F 1
- You are provided with the following information for a project, with activity durations given in weeks: Activity Immediate Optimistic Most Likely Pessimistic Predecessor Time (a) Time (m) Time (b) A ____ 2 3 4 B ____ 2 4 6 C A 1 2 3 D B 3 6 9 E C, D 7 8 9 F D 4 7 10 G E 3 4 5 H E, F…Draw the Network Diagram and determine the Critical Path and duration of the project (in days).Activity Duration (days) Predecessor(s)A 2 -B 2 AC 4 AD 1 BE 3 C, DF 2 C, DG 4 EH 5 F, GGiven the project activity table below: (check images) a) Draw a project network from the table b) What activity(s) is a burst activity? What activity(s) is a merge activity? 3. What is the length of the project? 4. What is the critical path? c) Make the Gantt chart d) Build the project network using expected activity times based on the new table below (I WROTE "2nd CHART" on it) e) What would be the expected length of the project? f) What would be the project standard deviation? g) Using a z-table (one can be found here: https://statisticsbyjim.com/hypothesis-testing/z-table/ ), what is the probability that the project can be completed in 28 weeks?
- 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?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.Suppose that the following estimates of activity times (in weeks) were provided for the network shown below: Activity Optimistic Most Probable Pessimistic A 4 6 7 B 2.5 4 5 C 5 6 7 D 4 5 9 E 6.5 7.5 9 F 2 3.5 5 G 8 9 11 H 5 6 10 What is the probability that the project will be completed. If required, round your answers to four decimal places. Within 20 weeks?---------- Within 21.5 weeks?---------- Within 23 weeks?----------