What is the critical path for the original project? If the critical path changes as a result of actual progress, identify the new critical path.
Can the project be completed on time? If necessary, identify activities you would focus on to get the project back on schedule.
Activity |
Estimated Time |
Actual Finish Time |
Immediate Predecessor(s) |
A |
3 |
2 |
- |
B |
3 |
6 |
- |
C |
4 |
8 |
A |
D |
5 |
A,B |
|
E |
4 |
B |
|
F |
5 |
C,D,E |
Original network
Activity | ES | EF | LS | LF | Slack |
a | 0 | 3 | 0 | 3 | 0 |
b | 0 | 3 | 0 | 3 | 0 |
c | 3 | 7 | 4 | 8 | 1 |
d | 3 | 8 | 3 | 8 | 0 |
e | 3 | 7 | 4 | 8 | 1 |
f | 8 | 13 | 8 | 13 | 0 |
MOdified network
Activity | ES | EF | LS | LF | Slack |
a | 0 | 2 | 1 | 3 | 1 |
b | 0 | 6 | 0 | 6 | 0 |
c | 2 | 10 | 3 | 11 | 1 |
d | 6 | 11 | 6 | 11 | 0 |
e | 6 | 10 | 7 | 11 | 1 |
f | 11 | 16 | 11 | 16 | 0 |
Yes. The project can be completed in 16 days despite the delay. However, activities B,D and E form critical path and need to be taken care of to ensure that it completes on time.
Based on the following table, calculate the ES, EF, LS, LF and Slack for each activity...
PLEASE SOLVE FOR ALL :)
determine ES, EF, LS, LF, and slack for each Dave Fletcher was able to determine the activity times for constructing his laser scanning machine. Fletcher would like 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) E 4 A R 6 5 C A G 10 C, E D 1 A H 6 D.F Dave's...
Question 24 (20 points) Use the following table of related activities with their activity times (weeks). Q24-1) Type your answers by the order of ES, EL, LS, LF, Slack for each activity. For example, A. Х, Х, Х, Х, Х Q24-2) Determine the critical path. Immediate Activity Activity Predecessor Time ESEFLSLqslack (weeks 4 C A DIB E A FIB G C,D H |D,F 7 6 5 4 6 G, H, I J
Question 24 (20 points) Use the following table...
also needs daves latest start and latest finish:
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 e 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) C, E D, F Dave's earliest start (ES) and earliest finish (EF) are: Activity ES...
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: Time Activity (weeks) А 7 Immediate Predecessor(s) Time Activity (weeks) E 3 F 7 G 11 H 8 Immediate Predecessor(s) B B CE D. B с D 2 3 A A Dave's earliest...
Consider the following project activities:
Calculate the expected time (te) for each
activity.
Draw an Activity on Node (AON) diagram to reflect the flow of
these activities.
Calculate the Early Start (ES), Early Finish (EF), Late Start
(LS), and Late Finish (LF) for each activity.
Calculate the slack for each activity.
Identify all activities on the Critical Path.
Use the data to calculate the probability the project will
finish in 20 weeks (Hint: z-score).
Activity A 8 с D E...
Question 5 For the project depicted below, a) Compute the ES, EF, LS, and LF times for the network. b) Explain how the ES for Activity 3 is obtained. c) Explain how the LF time for Activity 1 is obtained. d) What is the critical path for the project? e) How long do you expect the project to take to complete? Activity 4 Activity 2 ES= EF= wks LSELF ES= EF T=5 wks LSELF= Activity 1 ES= EF= T=6 wks...
For the following Engineering project, draw the network diagram and calculate ES, EF, LS, LF, TF Predecessors Durations (Days) A1 3 A2 A1 7 A3 A1 14 A4 A2, A3 3 Activity ES EF LF LS TF A1 A2 A3 A4 Critical Path is
Please show me the answer and how to place it on a spreadsheet. Thanks. 13.7 Table EX 13.7 shows the precedence relationships among the activities to complete a project. Table EX 13.7 Activity Predecessor Duration (Weeks) A – 6 B – 2 C A 4 D B 5 E B 2 F C, D 4 G C, D 7 H E, G 5 I F 4 Construct an activity on node network for the project. Identify the paths and path...
I need Activity A-H
Myo 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: Time Immediate TimeImmediate Activity (weeks) Predecessorís) Activity (weeks) Predecessors) G 10 C, E D. F Dae'sarlest start (ES) and eariest fnish (EF) are
A Question 11 The following table provides a list of activities in a project, along with their respective durations and precedence requirements: Immediate Duration Activity Predecessor(s) (weeks) 2 B 3 C B D А E A.C 1 F DE 3 с 3 2 6 G Determine the amount of slack time for Activity E: a. O weeks b. 1 week C. 2 weeks O d. 3 weeks Question 12 Assume that activity A has the following times: Early start time...