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1. Consider the simplified set of activities in Table 1 for the de velopment ofa consumer...
Consider the following table: Activity Initial Node Final Node Estimated Duration A 1 1 a. Draw an AOA network diagram for the above activity list for a project. b. What is the critical path for this project? c. What is the shortest possible time it will take to complete this project? d. What are the total slacks and free slacks for activity F and activity G?
For the activities given in the table: Draw the AOA network diagram Find the critical activities Find the critical path Find the project completion time Time (days) Predecessors Activity Description Initial Paperwork A 3 Build Body B A 3 C Build Frame A 2 Finish Body 3 D E Finish Frame C Final Paperwork B,C 3 G Mount Body to Frame D,E 6 Install Skirt on Frame C 2 H A FLO For the activities given in the table: Draw...
The following is a table of activities associated with a project at Rafay Ishfaq's software firm in Chicago, their durations and what activities each must precede: Activity Duration (weeks) Precedes A (start) 2 B, C B 2 E C 6 F E 3 F F (end) 4 — This exercise contains only parts b, c, and d. b) Define the critical path, listing all critical activities in chronological order. Critical path activities are the activities that lie on the longest...
For the following project with times to complete activities in weeks: ActivityDepend on a m b 1 3 6 2 3 6 3 79 2 23 34 5 B,C (a) Calculate the expected time and variance for each activity. Draw the project network (AOA). Determine the critical path, expected completion time and variance. (b) Determine the probability of finishing the project in 14 weeks or less. (c) You want to tell the client you are 95% sure the project will...
The following table represents the set of activities required to complete a project, along with their time estimates for PERT calculations. a. Using the data in the table, calculate the expected time (ET) and variance for each activity. Job Predecessor mi expected variance number Job(s) time (ET) --- 468 B A 3 4 5 CIA 234|| D C 34 11 E B, C 13 5 D, E 2 46 F b. [Sketch the network diagram for the project on a...
1. The activities needed for a new project your company is undertaking are listed in the following table. ACTIVITY IMMEDIATE PREDECESSOR(S) A ---- B ---- C A D A, B E B F C, D, E G D, E H F I F, G J G The activity times were determined for the project, and were as below. ACTIVITY ACTIVITY TIME (days) A 11 B 9 C 7 D 12 E 8 F 9 G 10 H 6 I 7...
Consider the project network information in Table 1 of Case Study A on Page 3 below. Assuming the project starts at time zero and all activity connections are finish-to-start, draw an Activity on the Node (AON) network diagram of the project, determine the expected project completion time, state the critical activities and critical path(s). Crash the project by 1 week and state the total crash cost. (b) (18 narl Case Study A Table 1 below contains activities associated with a...
Consider the project network information in Table 1 of Case Study A on Page 3 below. Assuming the project starts at time zero and all activity connections are finish-to-start, draw an Activity on the Node (AON) network diagram of the project, determine the expected project completion time, state the critical activities and critical path(s). Crash the project by 1 week and state the total crash cost. (b) (18 nar Case Study A Table 1 below contains activities associated with a...
Given the following table, construct the network diagram, either AOA or AON. Times are in days a. Determine the expected duration of the project. b.Compute the probability that the project will take at least 18 days. Path Activity Time Estimates 4-5-6 7-8-10 3-6-9 7-8-10 2-3-4 1-4-6 Top Bottom E Path Activity Time Estimates 4-5-6 7-8-10 3-6-9 7-8-10 2-3-4 1-4-6 Top Bottom E
The table below defines the activities and the normal time duration for each activities within a small project. You can decrease (crash) the durations at an additional expense. Table 1 summarizes the time-cost information for the activities to complete the project. Table 1: The time-cost information for the activities Activity Normal Completion Time (weeks) Immediate Predecessor Crash Time (weeks) Normal cost for activities Crash cost for activities/week A 2 - 1 1200 400 B 3 - 1 1400 500 C...