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Consider the following table of activities. What is the estimated time of the completion of the...
Please use the table to answer questions, SHOW WORK Consider the following work breakdown structure for questions 46-50: Duration (Days) Most Start Finish Activity Node Node Optimistic Likely Pessimi...
Please use the table to answer questions, SHOW WORK
Consider the following work breakdown structure for questions 46-50: Duration (Days) Most Start Finish Activity Node Node Optimistic Likely Pessimistic 50 31 70 41 35 59 34 82 41 58 32 30 5 46 What is the estimated expected (mean) time tor activity D? A 32 days B. 41 days C 44 days D. 42 days E 40 dayts 46 What is the estimated standard deviation for the critical path? A...
tki 4. What is the estimated slack time for activity A? a. O days b. 20...
tki 4. What is the estimated slack time for activity A? a. O days b. 20 days c. 40 days d. 60 days 5. What is the distribution of assumed project completio a. Normalb. Beta c. Uniform di Binomia shqi - k activity in Belar 6. Write down the critical path: A) START A NE SU Activity Immediate Predecessor Most Likely Estimate Optimistic Estimate 38 90 85 - 가 Pessimistic. Estimate 62 0 50 108 lat 99 100 25 100...
You are responsible for managing a project with the following activities (all times are given in...
You are responsible for managing a project with the following activities (all times are given in weeks): Optimistic Most Likely Pessimistic Immediate Time Predecessor(s) Time Activity Time 4 C, D D, E 12 4 8 6 4 What is the expected time of completion of the project? (weeks) (Include 1 decimal place, e.g.,3.1.) abs What is the probability that the project will be completed in 24 weeks or less? (Provide ab 2 decimal places, no 90 sign, e.g., 2.12 for...
In the following table the activities with their precedence sequence and expected time (days) are listed...
In the following table the activities with their precedence sequence and expected time (days) are listed for a project on which Carl Betterton's construction company is working: Activity Immediate Predecessor(s) Time (days) A minus− 55 B A 44 C A 66 D B 66 E B 44 F C 44 G D 66 H E, F 99 Carl's team should be able to complete the project in ? days.
5. A project has critical path activities A, B, and C. A is the predecessor of B. B is the predec...
5. A project has critical path activities A, B, and C. A is the predecessor of B. B is the predecessor of C. The duration estimate for activity A, B and C is shown in the following table. Fill the table with mean duration, standard deviation, and variance for activities and the whole project (critical path). Determine what is the probability of completing this project within 80 days? (10 points) Activity Optimistic Pessimistic Most likely Mean Standard Variance deviation duration...
PERT Analysis: The following represents a project with four activities. All times are in weeks. Activity Immediate Predecessor Optimistic Time Most Likely Time Pessimistic Time A -...
PERT Analysis: The following represents a project with four activities. All times are in weeks. Activity Immediate Predecessor Optimistic Time Most Likely Time Pessimistic Time A - 3 8 14 B - 8 8 8 C A 6 9 18 D B 6 11 17 According to the data in the above Table: What is the critical path? What is the minimum expected completion time for the project? According to the above Table, there are four activities in the project....
A small software development project has eight major activities. The times are estimated and prov...
A small software development project has eight major activities. The times are estimated and provided in the table below: Activity Optimistic Time Most Likely Time Pessimistic Time Immediate Predecessor(s) A 3 4 5 -- B 5 7 9 -- C 2 3 10 A D 2 5 8 B E 1 7 7 B F 3 5 7 C, D G 7 8 9 D, E H 2 6 10 F Answer the following questions based on above table 1-2...
Pik-Fast, a chain of convenience stores, is planning to open a new store. The activities required, their...
Pik-Fast, a chain of convenience stores, is planning to open a new store. The activities required, their immediate predecessors, and the optimistic, most likely, and pessimistic estimates of their times (in days) are provided below. Activity Description Immediate Predecessors Optimistic Time (days) Most Likely Time (days) Pessimistic Time (days) TE ES EF LF LS Slack Standard Dev Variance A Select manager -- 10 12 20 13 0 1.67 B Select site -- 8 15 22 15 0 2.33 C Hire workers...
Using the following information about Project A, its activities and predecessor activities below: Activity Predecessors A...
Using the following information about Project A, its activities and predecessor activities below: Activity Predecessors A в B C D E, F D G The following table contains the pessimistic, likely, and optimistic estimates for how long activities are estimated to take for Project A. Activity Pessimistic Likely Optimistic 2 5 20 H 16 e. Calculate the time estimates (TE) f. Calculate the variance (s) g. Convert the TE to whole integers and place them in the network diagram for...
The table below gives the optimistic, most-likely, and pessimistic time estimates (in weeks) for all activities in a project. (Statistical tables are available in appendix I) Activ Predecessor totm t...
The table below gives the optimistic, most-likely, and pessimistic time estimates (in weeks) for all activities in a project. (Statistical tables are available in appendix I) Activ Predecessor totm t 2.0 5.0 8.0 3.0 4.0 5.0 4.06.08.0 5.0 6.0 7.0 3.0 6.0 9.0 D, E (i) Calculate the estimated time and variance for each task (ii) Draw the AON diagram and identify the critical path. (iii) What is the expected critical path duration and estimate a standard deviation for the...
Please use the table to answer questions, SHOW WORK
Consider the following work breakdown structure for questions 46-50: Duration (Days) Most Start Finish Activity Node Node Optimistic Likely Pessimistic 50 31 70 41 35 59 34 82 41 58 32 30 5 46 What is the estimated expected (mean) time tor activity D? A 32 days B. 41 days C 44 days D. 42 days E 40 dayts 46 What is the estimated standard deviation for the critical path? A...
tki 4. What is the estimated slack time for activity A? a. O days b. 20 days c. 40 days d. 60 days 5. What is the distribution of assumed project completio a. Normalb. Beta c. Uniform di Binomia shqi - k activity in Belar 6. Write down the critical path: A) START A NE SU Activity Immediate Predecessor Most Likely Estimate Optimistic Estimate 38 90 85 - 가 Pessimistic. Estimate 62 0 50 108 lat 99 100 25 100...
You are responsible for managing a project with the following activities (all times are given in weeks): Optimistic Most Likely Pessimistic Immediate Time Predecessor(s) Time Activity Time 4 C, D D, E 12 4 8 6 4 What is the expected time of completion of the project? (weeks) (Include 1 decimal place, e.g.,3.1.) abs What is the probability that the project will be completed in 24 weeks or less? (Provide ab 2 decimal places, no 90 sign, e.g., 2.12 for...
5. A project has critical path activities A, B, and C. A is the predecessor of B. B is the predecessor of C. The duration estimate for activity A, B and C is shown in the following table. Fill the table with mean duration, standard deviation, and variance for activities and the whole project (critical path). Determine what is the probability of completing this project within 80 days? (10 points) Activity Optimistic Pessimistic Most likely Mean Standard Variance deviation duration...
Using the following information about Project A, its activities and predecessor activities below: Activity Predecessors A в B C D E, F D G The following table contains the pessimistic, likely, and optimistic estimates for how long activities are estimated to take for Project A. Activity Pessimistic Likely Optimistic 2 5 20 H 16 e. Calculate the time estimates (TE) f. Calculate the variance (s) g. Convert the TE to whole integers and place them in the network diagram for...
The table below gives the optimistic, most-likely, and pessimistic time estimates (in weeks) for all activities in a project. (Statistical tables are available in appendix I) Activ Predecessor totm t 2.0 5.0 8.0 3.0 4.0 5.0 4.06.08.0 5.0 6.0 7.0 3.0 6.0 9.0 D, E (i) Calculate the estimated time and variance for each task (ii) Draw the AON diagram and identify the critical path. (iii) What is the expected critical path duration and estimate a standard deviation for the...
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