The activities necessary for the completion of this project are listed in thefollowing table:NormalCrashTimeTimeNormal CrashImmediatePredecessor(S)Activity (Weeks)(Weeks)CostCost63$2,100$2,700--11,9002,400--340080061,9502,500с31,1001,200A, B13,1004,000D, Ea. What is the project completion date? [Select]weeksb. What is the total cost required for completing this project on normal time?[Select]c. If you wish to reduce the time required to complete this project by 2 weeks,which activity(s) should be crashed? [Select]Vand howmuch will this increase the total cost by? $ [Select]d. If you required an additional week reduction, what activity would you crash?[Select]and how much is the total 3 week cost of"crashing? $ [Select]ABCDEF200312484

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Answered: The activities necessary for the…

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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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
Given the information below, what are the estimated expected (mean) times (in weeks) for activities A-H? What are the estimated standard deviations (in weeks) in the times for activities A-H?
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
The following table shows the various activities of the development of a new product in your organization. Activity Event Immediate 1 2345 6 7 8 9 10 A B с D E F G H I J Questions: Predecessor( Optimistic s) A A B B C D E,F,G H Estimates of Activity Duration (Weeks) Most Likely Pessimisti (Tm) c (Tp) 4 ? I (To) 2 1 1 ? 3 2 ? 3 3 2 3 2 ? 5 ? 3 2 4 ? 1 4 6 5 ? 4 6 5 3 Averag e (Te) ? 2 2.2 a. Calculate ALL the missing (?) data points b. Draw the PERT network from the given data. c. Determine ALL the paths, the critical path and its total duration in days 5 4 3 2.2 ? 4 ?
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…
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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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Develop a project network. Determine the expected project completion time. What is the probability that the project completion time will be completed? With in 2 weeks earlier than the expected project completion time? With in 1.5 week more than the expected project completion time ?
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