2. Bjorn and Thor are plumbers who have been scheduled to work on the construction of a newschool building. Just before the start of the project, Bjorn broke his arm and cannot work on theproject. Now Thor has to handle his own activities as well as Bjorn's. Level the project Ganttchart so that Thor is responsible for activities 3, 4, 6, and 7. What is the new estimatedcompletion date for the project?O123456678Task Task NameMode*✰✰Activity 1activity 2Activity 3activity 4Activity 5Activity 6Activity 7Activity 8Feb 17, 19SIMTIWITIFS|Feb 24, '19SIMT|WT|FISSMITIWITBjornThorMar 3, 19BjornThor

Answered: Bjorn and Thor are plumbers who have…

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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Similar questions

Schedule the following project by using AON network and perform CPM calculations (ES, EF, LS, LF, TF, FF). Also show the critical path.
A project consisting of the following activities: Activities predece.Activities day TE M K J H G E C B G KJ G I,F D D E,C B,A| B,A A 1 3 4 6. 5 2 3 9 6 2 4 3 5 1- Draw the network diagram of the project 2- Calculate (Es) and (Lc) the project events 3- Select the critical path 4 - What is the minimum time required to complete the project?
The following table contains information related to the car problems of 2 SUV being maintained in Toyota. Activity Immediate Time (days) Total Cost Maximum Crash cost per day Predecessor Normal Crash Normal Crash Reduction in Duration time A 9. 4 P1,500 P2000 В A 3 1000 1400 8. 4 1600 2200 C 4 900 1150 E В, D 1 800 1300 What is the expected project duration?
Charlie Cook was able to determine the activity times for constructing his chemical contaminant tracking machine. Cook 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: Q Activity Time (weeks) Immediate Predecessor(s) Activity Time (weeks) Immediate Predecessor(s) A B C D 7 8 2 1 Charlie's earliest start (ES) and earliest finish (EF) are: A A Activity A EFGH ES EF 7 5 7 11 8 B B C, E D, F
U2
The following is a table of activities associated with a project at Rafay Ishfaq's software firm in Chicago, their durations, what activition nach must precede and the orash cost to reduce duration per week Crash Cos/Week ITI Duration (weeks) Activity A (start) Precedes B, C $370 B. 2. $120 $240 4. F (end) $140 $400 Suppose that Rafay is only given 8 weeks (instead of 10) to complete the project By how many weeks should each activity be crashed in order to meet the deadline? Assume that you can crash an activity down to 0 weeks duration. Each Activity Each Activity Should be Reduced Activity BY (weeks) week(s) week(s) woek(s) wook(s) week(s) What is the total crashing cost? $ (Enter your response as a whole number)
You lead a family day project for welcoming the arrival of the new students to the campus. The accompanying Table 1 shows the activities, times and sequences required for the project planning and monitoring. Based on the Table 1, using Critical Path Method (CPM) diagram, determine the ES, EF, LS & LF, identify the critical activities, critical path and the expected project completion time.
Consider a project that has been modeled as in the table below. Part a) Draw the PERT/CPM network for this project and determine the project’s expected completion time μP and its critical path. Part b) Suppose the standard deviations of the activity durations are σA = 2, σB = 1, σC = 0, σD = 2, σE = 3, and σF = 0. Then please estimate the standard deviation of the overall project’s standard deviation σP . Part c) Suppose for the standard Normal random variable Z, we know P[−1 ≤ Z ≤ +1] ' 68%, P[−2 ≤ Z ≤ +2] ' 95%, and P[−3 ≤ Z ≤ +3] ' 99.7%. Then, approximately what time T is one for which there is only a less than 2.5% chance for the completion time to beat (be shorter than)? *Please answer a-c and type your work and answers or write them neatly please* Thank you
Swimming Pool Installation: You are the project manager working for Mack's Pool Co. Your project consists of installing a new swimming pool at the local country club before Memorial Day weekend (pool opening weekend). You would like to find the minimum cost schedule for your project. There is a $9,000 per week penalty for each week the project is delayed beyond week 9. In addition, your project team determined that indirect costs are $15,000 per week. ACTIVITY Immediate Predecessor (s) NORMAL TIME (NT) CRASH TIME (CT) Normal Cost (NC) Crash Cost (CC) A -- 2 1 7,000 10,000 B -- 2 2 3,000 3,000 C A 3 1 12,000 40,000 D B 3 2 12,000 28,000 E C 1 1 8,000 8,000 F D, E 5 3 5,000 15,000 G E 3 2 9,000 18,000 Before crashing, the project duration is _________ week(s). The total cost of the project if we do nothing is $ __________ (round to the nearest dollar). The minimum cost…
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
Topic: Project management Please after reading activity use this work breakdown struction below to input in gantt chart, minimum 10 task WORK BREAKDOWN STRUCTURE Main objective : training for aquaponicsIdentify 30 entrepreneurs and 10 teachers5 day work shop, practical and theoretical 1st Phase: Identification of entrepreneurs, teachers and experts - Social Media and Radio Announcements - Registration - Locate interested experts to lecture 2nd Phase: Preparation of Training Area - Identify proper training area - Set up facility for training - Contact caterers for subsequent training.- Formulate 5 day Curriculum - 3rd Phase: Training - Lectures - Practical Lessons - Testing at end of training days.4th Closure: - Award Ceremony for high performance particpants- Gifting of Certificates - Ending Ceremony. 5. Create a partial project schedule using a Gantt Chart (with a minimum of 10 tasks).
The project information of the project Automated Warehouse Order Picking System is presented as following. Draw a project network for this project. Compute the early and late activity times and the slack times. Identify the critical path. How many days will the project take? ID A B C D E F G H 80 130 85 95 Activity Define requirements Assign team Design hardware Code software Build & test hardware Develop patent request Test software Integrate systems Predecessor None A A B C C D E (F-S, lag 20d),F,G Time (days) 5 сл сл 5 20 20 10⁰ 15 15 40

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