The table below contains information about an environmental clean-up project in the township of Hiles. Shorten the project three weeks by finding the minimum-cost schedule. Assume that project indirect costsand penalty costs are negligible. Identify activities to crash while minimizing the additional crash costsActivityABСDEFGHNormal Time(weeks)594433ActivityABсDCrash Time(weeks)482233000006Cost to Crash(5 per week)250350881 18889G250300200Fill in the table below with the activity times after crashing to show the resulting schedule. (Enter your responses as whole numbers)Time according toschedule (weeks)400ActivityFImmediate Predecessor(s)NoneNoneAABC.DD, EFGTime according toschedule (weeks)

A network diagram is a graphical representation of a project that helps to identify the activity…

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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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The table below contains information about an environmental clean-up project in the township of Hiles. Shorten the project three weeks by finding the minimum-cost schedule. Assume that project indirect costs and penalty costs are negligible. Identify activities to crash while minimizing the additional crash costs. . Normal Time Crash Time Cost to Crash Immediate Activity (weeks) (weeks) Predecessor(s) (S per week) 300 A 4 None None B 4 50 C 6. 300 250 A E 1 B. C.D D, E 4 200 H. 4 2 200 2. Fill in the table below with the activity times after crashing to show the resulting schedule. (Enter your responses as whole numbers.) 777
The table below contains information about an environmental clean-up project in the township of Hiles. Shorten the project threethree weeks by finding the minimum-cost schedule. Assume that project indirect costs and penalty costs are negligible. Identify activities to crash while minimizing the additional crash costs. Activity Normal Time (weekweeks) Crash Time (weekweeks) Cost to Crash ($ per weekweek) Immediate Predecessor(s) A 55 44 300300 None B 77 44 5050 None C 77 66 300300 A D 77 66 250250 A E 11 11 long dash— B F 33 33 long dash— C, D G 55 44 200200 D, E H 44 22 200200 F I 22 22 long dash— G Part 2 Fill in the table below with the activity times after crashing to show the resulting schedule. (Enter your responses as…
The table below contains information about an environmental clean-up project in the township of Hiles. Shorten the project three weeks by finding the minimum-cost schedule. Assume that project indirect costs and penalty costs are negligible. Identify activities to crash while minimizing the additional crash costs. Normal Time Crash Time Cost to Crash Immediate Activity (weeks) (weeks) ($ per week) Predecessor(s) А 5 4 200 None В 9 8. 300 None C 4 200 А 4 2 250 A 3 3 В F 3 С, D G 3 1 150 D, E 7 350 F 4 4 G Fill in the table below with the activity times after crashing to show the resulting schedule. (Enter your responses as whole numbers.) Time according to schedule (weeks) Time according to schedule (weeks) Activity Activity A В G C H E
The table below contains information about an environmental clean-up project in the township of Hiles. Shorten the project three weeks by finding the minimum-cost schedule. Assume that project indirect costs and penalty costs are negligible. Identify activities to crash while minimizing the additional crash costs. Activity А ABCDEFGH с I Activity A B пооо D Normal Time (weeks) 6 8 4 4 1 3 3 3 3 D E Crash Time (weeks) 5 6 3 3 1 3 2 1 3 Fill in the table below with the activity times after crashing to show the resulting schedule. (Enter your responses as whole numbers.) Time according to schedule (weeks) 6 8 4 Cost to Crash ($ per week) 150 200 150 200 4 1 Activity FLI - 200 350 G H Immediate Predecessor(s) None None A A B 3 3 3 3 C, D D, E F G Time according to schedule (weeks) D
What is the minimum cost of crashing the following project that Roger Solano manages at Slippery Rock University by 4 days? Normal Cost $800 $200 $600 $750 $1,200 Normal Crash Activity Time (days) Time (days) 4 3 8 6 The total cost of crashing the project by 4 days is $ ABCDE 487 355 (Enter your response as a whole number.) Total Cost with Crashing Immediate Predecessor(s) $1,500 $1,650 By how many days should each activity be crashed to reduce the project completion time by 4 days? Fill in the table below. (Enter your responses as whole numbers.) Each Activity Should be Reduced BY (days) Activity A B C D E $1,100 $600 $650 A C
The table below contains information about an environmental clean-up project in the township of Hiles. Shorten the project three weeks by finding the minimum-cost schedule. Assume that project indirect costs and penalty costs are negligible. Identify activities to crash while minimizing the additional crash costs. Q Activity A B C D E The cost of shortening of project is $ F G H I Normal Time (weeks) 5 7 7 7 1 3 5 4 2 Crash Time (weeks) 4 4 Activity A B C D E 6 4 6 1 3 4 2 2 Cost to Crash ($ per week) . (Enter your response as a whole number.) 300 50 300 250 200 200 Fill in the table below with the activity times after crashing to show the resulting schedule. (Enter your responses as whole numbers.) Time according to schedule (weeks) Time according to schedule (weeks) Immediate Predecessor(s) Activity F G H I None None A A B 3~~ C, D D, E F G
What is the minimum cost of crashing the following project at Sawaya Robotics by 4 days? NORMAL CRASH TIME (DAYS) TIME (DAYS) 9 7 7 6 5 4 6 4 9 6 ACTIVITY Design (A) Wiring (B) Chip install (C) Software (D) Testing (E) The minimum cost of crashing the following project at Sawaya Robotics by. 4 days is $ NORMAL COST 200 800 600 1,100 1,200 CRASH COST 300 875 675 1,300 1,875 IMMEDIATE PREDECESSOR(S) (enter your response as a whole number). A, B C
What is the minimum cost of crashing the following project at Sawaya Robotics by 4 days? NORMAL TIME (DAYS) CRASH TIME (DAYS) 5 4 ACTIVITY Design (A) Wiring (8) Chip install (C) 7 5 3 4 7 2 2 4 NORMAL COST 300 900 500 CRASH COST 1,100 1,200 350 975 575 Software (D) Testing (E) The minimum cost of crashing the following project at Sawaya Robotics by 4 days is $1,875 (enter your response as a whole number). IMMEDIATE PREDECESSOR(S) 1,300 1,650 A, B с
What is the minimum cost of crashing the following project that Roger Solano manages at Slippery Rock University by 4 days? Normal Crash Time Activity Time (days) (days) AB А C D E 67555 5 BCD w 55 с 4 2 Activity A E 3 Normal Cost $800 $300 $600 $750 $1,200 Immediate Total Cost with Crashing Predecessor(s) $1,100 $500 By how many days should each activity be crashed to reduce the project completion time by 4 days? Fill in the table below. (Enter your responses as whole numbers.) $650 $1,500 $1,650 - Each Activity Should be Reduced BY (days) A C
What is the minimum cost of crashing the following project at Sawaya Robotics by 4 days? ACTIVITY Design (A) Wiring (B) Chip install (C) Software (D) Testing (E) NORMAL CRASH TIME (DAYS) TIME (DAYS) 8 7 7 6 6 6 9 6 NORMAL COST 400 1,100 700 900 1,200 CRASH COST 550 1,300 800 1,250 1,950 IMMEDIATE PREDECESSOR(S) The minimum cost of crashing the following project at Sawaya Robotics by 4 days is $ whole number). A, B C (enter your response as a
Consider the following activity description with associated cost data shown in Table 1. The cost data represents the total cost and should be considered linear with time. Table 1: Crash Cost Table Activity Immediate Predecessor Normal Duration (days) Normal Cost ($) Crash Duration (days) Crash Cost ($) A --- 5 50 3 150 B --- 4 40 2 200 C B 7 70 5 250 D A, C 2 20 1 50 E A, C 5 125 1 525 F B 10 80 7 290 G D 7 50 3 250 H E, F 6 60 3 180 Reduce the project duration to minimum duration and calculate the cost. Note:- Do not provide handwritten solution. Maintain accuracy and quality in your answer. Take care of plagiarism. Answer completely. You will get up vote for sure.
Table contains information about an environmental cleanup project in the township of Hiles. Shorten the project three weeks by finding the minimum-cost schedule. Assume that project indirect costs and penalty costs are negligible. Identify activities to crash while minimizing the additional crash costs.

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