2.) For the following project, all duration times are given in days. Activity Predecessor Activity Duration A 1 A. 5 A 2 D 3 E F B,C 2 G D,E 4
Q: M JI H G F E E,C B,A B,A K D C A Activities predece.Activities day TE G KJ G I.F D A 1 3 4 6 7 5 2 3…
A: Critical path is used to determine the shortest duration to complete a project.
Q: PM.57 The activities needed to develop a new software application are listed in the following table…
A: 1. During forward pass in case of more than two preceding activities the early start will be…
Q: 1. Why is the project schedule important?
A: Project management is the type of management in which finished products are produced using different…
Q: Activity a b Immediate Remarks m predeccessor A a = optimistic time 1 3 3 4 m = most likely time C 4…
A: Activity Predecessor to tm tp A - 1 2 3 B - 2 3 4 C A 4 5 6 D B 8 9 10 E C, D 2 5 8 F B…
Q: 43 EST 43 С. ? A, ? F. ? 50 LST 50 E, 8 В, 15 15 D, 20 15 35 35 a) i) Explain what is meant by the…
A: Note: - Since the exact question that has to be answered is not specified we will answer the first…
Q: manager increased the time of activity which locate on the critical path (one weeks). ol project…
A: Below is the solution:-
Q: Find the following using A.O.A(activity on arrow method):- 1. The project's total duration 2. The…
A: Critical path is a way (as in PERT) that associates the undertakings in an interaction which are…
Q: 31) Use the values in the table to calculate activity durations and variances for the project. Which…
A: Network diagram: Calculation of expected time and variance with given Optimistic, pessimistic and…
Q: Q3: Determine the time completion of project for the activities shown below: H Activity. | A В С D E…
A: We have the given Activity starting from A to P Expected duration (weeks) Preceding activities
Q: Q.3/ Consider the project given in the next table. Find the probability that the project will be…
A: The activities have three types of time estimates depicted by a,m, and b. a=optimistic time m=most…
Q: 4. You are managing a product upgrade project for Bangkokagogo. Given the project network that…
A: It is a strategy for constructing a task plan network outline that utilizations boxes, alluded to as…
Q: • Q2:Find out the completion time and the critical activities for the following project: D 20 E H 11…
A: The project network diagram is the diagram which shows the project activities and their duration to…
Q: PM.58 Tech Solutions XYZ makes accessory products for tablet computers. Below are all the activities…
A: Following Information is given: Activity Duration (days) Immediate Predecessor(s)…
Q: Q3: Determine the time completion of project for the activities shown below: Activity ABCD E FGHI K…
A: given
Q: Suppose the Prime Minister promised to complete the project within 50 days. What are the chances of…
A: Probability is simply the chances of the particular task getting completed on its expected time. The…
Q: of the project, the same principles of project management (2) Whatever the apply. (a) quality (b)…
A: Project management: It is the utilization of methodologies, devices, and methods to progressively…
Q: Q2: For the activities shown below determine: 1. The duration of project 2. The critical path by…
A: Find the Critical path and duration below: Critical Path :…
Q: 1) A list of activities, precedence relations, and optimistic, most likely, and pessimistic activity…
A: PLEASE BE NOTED THAT AS PER THE BARTLEBY POLICY I HAVE DONE THE FIRST QUESTION FOR ALL THE SEVEN…
Q: Q2: For the activities shown below determine: 1. The duration of project 2. The critical path by…
A:
Q: Activity Predecessor Activity Time (month) 30 A 8 B 8 B 5 2 D,E 25 A 10 Η GG 3 5 A 5 1,J 15 F,K 2
A: a) The project network is as follows:
Q: Q1: Determine the duration of project for the activities shown below, and find the critical path by…
A: Given data is
Q: Activity A BEDC FGHI R 4 5 5 2 3 3 4 5 5 6 Duration (days) Following B,D,E C,F F F,G G G H,I R R…
A:
Q: 1. The duration of project 2. The critical path by using (Activity on Nodemethod) - A-O-N Activity…
A: Given Information:
Q: All activity times are in days. 1. What is the expected project completion time ? ( in days) 2.…
A: Note - Hi! Thank you for the question, As per the honour code, we are allowed to answer three…
Q: A project has the following activities, with specified precedents and expected durations (in hours).…
A: A network diagram is a diagram that shows the visual form of the project activities and their…
Q: 2- A project consists the activities shown bellow, all links are Finish to Start ( F-S) with Zero…
A: Given: Activity Immediate Predecessors Duration A - 4 B - 3 C A,B 6 D B 1 E D 7 F C 2…
Q: Consider the Work Breakdown Structure of this project. Immediate Activity Duration (days)…
A: Project duration is the time that any project takes to fully complete and deliver the final product…
Q: Find the following using A.O.A(activity on arrow method):- 1. The project's total duration 2. The…
A: Project Duration: 30
Q: Schedule the lowing project by using network , EF, LS, LF, TF, FF). Also show the critical path.…
A: Given that: Activity Duration A 2 B 7 C 10 D 4 E 6 F 5 G 8 H 9 I 12 J 5 K…
Q: 10.11 Given the following information, answer the questions about this project: Expected Activity…
A: Given data is
Q: d. What is the expected project length? e. What is the slack time for individual activity? f.…
A: The AON diagram as per the given information is as follows:
Q: • Q1: Determine the critical path, the critical activities and the project completion time.…
A: The project network diagram is the diagram that shows the activity and the project duration to…
Q: Question Duration of the project Form this schedule of activities, what is the expected time to…
A: Activity Time Immediate Predwcessor A 4 - B 2 A C 3 B D 12 C E 10 - F 6 D,E G 5 D,E
Q: a.How would you explain Project? One time activity to solve a problem b. Describe what happens…
A: Note: - Since the exact question that has to be answered is not specified, we will answer only the…
Q: D 8 А, F B 4 G C, D, E D, G E 7 G a. What is the minimum time required to complete the project? b.…
A:
Q: Activity Activity Activity Slack Predecessor Duration (In weeks) a 3 a d b,c 1 e f d,e g d, f 4 h G…
A: Given - Activity Activity Predecessor Activity Duration (In weeks) a - 3 b - 2 c a 2 d…
Q: b) The activities on the critical path are c) The total project completion time for Rafay Ishfaq's…
A: THE ANSWER IS AS BELOW:
Q: Activity A BEDCFGHI 5 5 2 3 3 4 5 5 6 Duration (days) Following B,D,E C,F F F,G G G H,I R R Activity…
A:
Q: 4. How long can activity C be delayed without delaying the whole project?
A: Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: Determine the project's (A) completion time of the critical path and (B) slack time of the shortest…
A: Given data is
Q: 1. Time taken by different activities are as follows. Activity Immediate predecessor Time (Days) 10…
A: a) AON Network b) Critical Path Paths Total Duration Start-C-F-G-End 5+6+8 =19…
Q: 2. Find the critical path. What is the earliest time that the project can be completed?
A: From the following table the critical path can be ascertained: ACTIVITY EXPECTED TIME…
Q: What is the project duration?
A: THE ANSWER IS AS BELOW:
Q: Activity Preceding Activity Estimate in Months Start D Start 4 A Start 6. F D, A 7 E D G F, E 5 B F…
A: Given Information:
Q: 5. H,GF 21 Find total duration to finish the project And find critical oath By AoA method 3:33 PM
A: Activity Immediate Predecessors Duration A - 5 B - 12 C A 7 D C…
Q: 8) Assume you have a project with ten activities labeled A-J. Derive the earliest completion time…
A:
Q: 1. When will the activity be finished? 9 months 10 months 11 months 1 year 2. When will activity…
A: This question is related to the topic- project management and this topic fall under the operations…
Q: Determine: a. The critical path(s). b. The duration of the project. c. Total margin of J, D and…
A: A critical path indicating the longest duration path from a project which identified by selecting…
Q: 6. Suppose you are given the following data for a project: Activity Expected Activity Time (in days)…
A:
I need help with this problem, please. Thanks :)
Course Name: Quantitative Methods
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 1 images
- A project has seven (7) main activities labelled A through G as shown in the below table which also shows their estimated duration times ( in weeks) and immediate predecessors. Activity a b Immediate Remarks m predeccessor A a = optimistic time 1 3 3 4 m = most likely time C 4 5 A b = pessimistic time D 8 9. 10 В E 2 8 C,D F 4 В G 1 3 E (a) Develop a project network for this problem. (b) Determine the expected duration and variance for each activity. (c) Determine the ES, EF, LS, LF, and slack time for each activity. (d) Determine the total project completion time and critical path(s). (e) Determine probability of the project completion more than 20 weeks 2. B.Consider the project described in the table below: Activity Duration A B C D E F G H 9 4 8 8 5 7 4 6 OEST-9 and LCT = 15 OEST=9 and LCT = 13 Immediate Predecessor What is the earliest start time (EST) and latest completion time (LCT) of activity B? OEST=9 and LCT = 20 OEST-9 and LCT-17 - A A A B B,C C,D E,F,GA project consisting of the following activities: Activity Predecessor Duration (months) A 2 B Activity A Duration (hours) 1 Predecessor - 3 C 2 D B B 5 1 4 E A, B C 3 1 3 F B 2 D 3 2 G F, C 5 H G Identify the critical path and obtain the project completion time. Calculate free float for each activity. The table describes the activities needed in planning a training session. E 1 4 4 I F F 4 4 3 J I, D 2 G 1 5 H 3 3,6 Determine the critical path and the expected completion time of the training session. K J 1 L E 6
- Please calculate Earliest Start, Earliest Finish, Latest Start, Latest Finish time and total slack for each activity for the project network presented in the next page. Please identify the critical path and the time required to complete the project EARLIEST LATEST TOTAL SLACK ACTIVITIES DURATION START FINISH START FINISH Activity A 3 Activity B 4 Activity C 5 Activity D 7 Activity E 8 Activity F 9 Activity G 1 Activity H 4 Activity I 6 Activity J 2The following table shows estimates of activity times (in weeks) for a project: b. What is the probability that the project will be completed within 33 weeks? c. What is the probability that the project will be completed in more than 34 weeks? Activity d. What is the probability that the project will be completed in 35 weeks? ABCDEFG А G Optimistic Most Probable Time Time 5 6 3.5 4 3 6 7 5 9 4 6.5 Suppose that the critical path is A-C-E-F-G. Use Appendix A to answer the questions. Do not round intermediate calculations. Round your answers to three decimal places. a. What is the probability that the project will be completed within 36 weeks? 6 10.5 Pessimistic Time 7 4.5 5 10 9 7 15(a) Draw a project network. (b) Determine the expected time and variance for each activity. (c) Determine earliest start time (ES), earliest finish time (EF), latest start time (LS), finish time (LF) and slack of each activity. (d) Find the critical path and the project completion time. (e) What is the probability that the project will be completed in 65 weeks?
- You are the project manager of the softwaration project in the table below. You would like to find the minimum-cost schedule for your project. There is a $500-per-week penalty for each week the prop delayed beyond week 25. In addition, your project team determined that indirect project costs are $2,000 per week. 9 Normal Activity Immediate Predecessor(s) Time (weeks) 1 A B C D E F G H 1 a. What would be your target completion week? The target completion week is week A A, B B D E. F G C.F (Enter your response as an integer.) b. How much would you save in total project costs with your schedule? Total Savings S (Enter your response as an integer) 79832N 10 12 8 Normal Cost (S) 3,000 3,000 10,000 3,000 4,000 2,000 3,000 5,000 2,000 Crash Time (weeks) 1 58829136 Crash Cost ($) 3,000 6,000 12,000 9,000 5,000 5,000 9,000 7,000 8,000Activities, preceding activities, normal and crashed completion times of each of the activities and crashed costs of activities per week of a project are given in the following table. Activity Preceding Activity Normal Crashed Completion time (week) Crashed Cost Completion Time (week) 7 per week A 7 B $500 C 4 3 $700 $600 A A, C В, D D, E D 7 E F 10 9. $800 9 8 $400 i. Draw the network diagram linking all the activities in a way that it shows if there exist any preceding activity/activities before starting each of the mentioned activities in the above table. ii. Find the earliest start time, the earliest finish time, the latest start time and the latest finish time of each of the activities in the drawn diagram of the project and hence the completion time of the project and the critical path.Consider the following project where times are in weeks. Activity Immediate Predecessors Duration A - 8 B - 12 C A,B 7 D B 4 E A 2 F C 3 G E,F 7 H D,F 3 What is the slack for activity G? a. 7 b. -7 c. 0 d. 1 There have been several variances in the cost and schedule estimates on your project, and the original estimating assumptions are no longer valid. The variances will likely continue until the end of the project. Calculate the estimate at completion (EAC) for your project based on the following data? BAC = $1,000,000 EV = $200,000 PV = $400,000 AV = $150,000 CPI = 1.333SPI = 0.5 a. $1,425,142 b. $751,879 c. $1,050,000 d. $1,200,120
- PROJECT PLANNING & SCHEDULING WITH PERT/CPM Given the activities of a project; their optimistic (to), most likely (tm) and pessimistic (tp) time estimates (te); and their immediate predecessors shown below:1. When is the earliest project completion?2. Which activities are critical (should not be delayed)?3. Which activities are noncritical (can be delayed)?4. How long can each of the activities be delayed without delaying the wholeproject (maximum slack)? Activities ImmediatePredecessors Activity Times (to) Activity Times (tm) Activity Times (tp) Activity Times (te) Maximum Slack,months A - 1 4 13 B A 4 7 16 C A 2 2 2 D C 4 6 14 E - 1 3 5 F E 3 5 13 G - 7 10 13 H G 6 7 14 I B, D 1 1 1 J F, H, I 13 16 25The following bar chart shows the activities for a project. The total project cost is $1,545. Time (weeks) 6 7 Total Activity Cost 2 3 4 8 | 9 10 A $120 В $35 $80 D $270 E $60 F $180 $270 $90 G J $160 K $60 L $220 $1,545 After three weeks, Activities A, C, E, half of B, quarter of F, and two thirds of H are completed for a cost of $435. At this point in time (three weeks after the start date), what is the status of the project in terms of budget (over or under budget) and schedule (ahead or behind schedule)? Use SPI and CPI to determine your answers.Given the project within the table below, Calculate the following: a. The minimum project duration b. The amount of slack for each activity c. The total cost for completion of the project Immediate Duration Regular Crash Duration Predecssor (hours) Cost/Hour Crash Activity (hours) Cost/Hour $ 20.00 $ 15.00 $ 30.00 $ 10.00 $ 15.00 $ 15.00 $ 35.00 $ 25.00 A None 14 12 В None 7 None 3 NA NA D B,C $ 15.00 A,D NA NA 2. NA NA G $ 30.00 4 $ 40.00 Notes: The costs are given per hour and not as totals. NA means not applicable