Development of Version 2.0 of a particular accounting software product is being considered by Jose Noguera's technology firm in Baton Rouge. The activities necessary for the completion of thisproject are listed in the following table:NormalCrashActivity Time (weeks) Time (weeks)AB3134322a) Based on the given information regarding the activities for the project, the project lengthсDEFG286NormalCost$2,100$2,300$500$2,400$900$3,400$1,600weeksTotal CostwithCrashing Immediate Predecessor(s)$2,700$3,000$500$2,700$1,350$4,900$2,200СD, E

To Check for the different paths we need Activites and their Immediate Predecessors. Normal Time For…

Answered: Development of Version 2.0 of a…

Practical Management Science

6th Edition

ISBN:9781337406659

Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter2: Introduction To Spreadsheet Modeling

Section: Chapter Questions

Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...

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In reference to the attached image: Determine the best way to crash the project to complete it in 35 weeks with revised activity slack times, critical path(s), and total project costs. Provide reasoning as to how all crashing decisions were made.
Determine the Critical Path first - then crash until in All-Crash Mode using this information: Activity Predecessor Normal time Normal cost Crash time Crash cost Max Crash Time Slope A - 12 $200 9 $350 B A 8 $300 8 $300 C A 9 $250 7 $450 D B 6 $400 5 $600 E B,C 5 $150 4 $225 F C 10 $500 9 $650 G D,E,F 8 $400 6 $900 What to do: Duration Activities Crashed Incremental Crash Cost Cumulative Crash Cost How many days saved? New total project cost?
Event Predecessor Event Time A - 6 B - 8 C A;B 12 D C 4 E C 6 F D;E 15 G E 12 H F;G 8 Specify : a) The project age b) Critical event and critical time
-15) A project being analyzed by PERT has 60 activities, 13 of which are on the critical path. If the estimated time along the critical path is 214 days with a project variance of 100, what is the probability that the project will take less than 224 days to complete? A) near zero B) 0.0126 C) 0.1587 D) 0.8413 E) 2.14 22
B indicate critical path C what is expected completion for the project? D what is the probability that the project will take more than 30 days to complete?
Activities, 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 Crashed Completion time (week) Normal Crashed Cost Completion Time (week) 7 per week A 7 6. 5 $500 $700 $600 $800 $400 C A 4 3 A, C В, D D, E D 9 E 10 9. F 9 II. Find the slack time of each of the activities and the critical activities. Find the minimum possible completion time of the project by considering the crashed completion times and the minimal total cost of crashing the project. iv.
Ha Beyonce has started a new musical service automating the release of her key venture. Other pop stars are interested in how it works. Beyonce has asked you to analyze it from a project management angle, addressing the questions below. B(3) D(5) F(4) A(7) (G(5) C(4) (E(2) a. Find the critical path. O A-B-D-F-G O A-B-D-E-G O A-C-D-E-G O A-C-D-F-G BTS provided the following table with information you need to solve this problem. Note: times are shown in days ACTIVITY NORMAL TIME CRASH TIME NORMAL COST CRASH COST 6. ם00 ,$7 5,000 9,000 3,000 2,000 $ 8,000 7,000 10,200 4,500 4 D 4 E 3,000 F 2 4,000 5,000 7,000 8,000 4
You have signed a contract to build a garage for the Simpsons. You will receive a $500 bonus for completing the project within 30 working days. The contract also contains a penalty clause in which you will lose $100 for each day the project takes longer than 30 working days. Given the information below, complete the forward and backward pass, compute activity slack, and identify the critical activities. Time (days) 4 3 5 2 ID A BC с D E F G H I J K Description Prepare site Pour foundation Erect frame Roof Windows Doors Electrical Rough-in frame Door opener Paint Cleanup The project will take The critical activities are The early start on Activity D is The late start on Activity E is The slack on Activity E is The slack on Activity F is Predecessor None A (BUCCU с с с D, E, F, G F, G H, I J A, B, C, F, H, J, K MAN MA 4 2 5 3 2 4 28 days. 7 days. days. 10 days. days.
Activity Normal_time Crash_time Normal_cost Crash_cost Slack A 31 17 4800 6200 В 14 14 5500 5500 C 34 18 5100 6600 21 17 4500 6800 E 15 15 5300 5300 F 17 17 5300 5300 The table shows normal time, crash time, normal cost, crash cost and slack time of activities in a project. According to this table which activity must be crashed first? Assume there is only one critical path. (Only type the name of the activity, Example: A. @orsdemir. Copyrighted content. Cannot be posted.) 0ㅇ11 2 0
Can i get help with the question below please and thank you 16) This could be a rover, probe/satellite, manned mission, telescope, etc. This mission must be accomplished using technology that is available today (no Warp or Epstein drives) and must be accomplished within your lifetime. Your mission will not be a copy of a real mission. Constraints: ▪ Answer using the underlined subheadings at each point below (Mission Objective, Target, Instrumentation), marks will be deducted for poorly organized answers. ▪ You target must be reachable by whatever you are sending within a human lifetime (~75 years), it would be nice to visit Gliese 581c, but it is 20 light years from Earth so for now it is unreachable. What this means is that you are constrained to our solar system except for telescopes that peer into the universe or a probe getting to interstellar space. ▪ If your mission includes sending humans, then we need to estimate a reasonable limit on how far we can send humans. For our…
4 01:34:47 The network diagram and task times for a project are shown below. A₁ A2 Late start time A3 Task A₁ A₂ A3 A₁ A5 What is the late start time for activity A3 ? Duration (days) 7 6644 A4 days A5
Three activities are candidates for crashing on a project network for a large computer installation (all are, of course, critical). Activity details are in the following table: Activity A B C Normal Time Crash Time Normal (days) (days) Cost 7 6 4 11 2 9 $5,000 $1,400 $4,000 Total Cost with Immediate Crashing Predecessor(s) $5,600 $3,300 $6,400 a) Activity that should be crashed first to reduce the project duration by 1 day is A b) Activity that should be crashed next to reduce the project duration by one additional day is A B A B C ect: 0

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