A project for improving a billing process has the following precedence relationships and activity times:Activity Activity Time (weeks) Immediate Predecessor(s)212ABCDEFGHC₁7121166997AB, CBDEF, G b. Calculate the slack for each activity. Which activities are on the critical path?ActivityTime (weeks)212ActivityABACDEF IG71211579On criticalpath?Slack(weeks)

Formulae used: Early Start = Maximum (or Highest) EF value from immediate Predecessor(s)Early…

Answered: A project for improving a billing…

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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Time Immediate Time Immediate Activity (weeks) Predecessor(s) Activity (weeks) Predecessor(s) A 7 4 7 B 3 11 C, E 1 7 D.F Dave's earliest start (ES) and earliest finish (EF) are: Activity ES EF 7 B 10 7 E 11 G 22 20 Dave's latest start (LS) and latest finish (LF) are: Activity LS LF H 15 G 11 F 9 E 7 D 14 A The slack times are: Activity Slack A D E F G H The activities on the critical path are The total project completion time for Dave = weeks.
SYSTEM ANALYSIS AND DESIGN BASED ON THE TABLE GIVEN 1. To draw a Gantt chart, identify symbols that should be included to represent: a. summary task b. milestone c. critical task 2. if activity C is lecture, activity B is exam and activity D is teachning, produce a description of these activities according to: a. finish to start task pattern b. start to start task pattern
1. Using Microsoft Excel TM prepare a Gantt Chart for the following project. Activity Predecessor(s) Duration (Days) 1. Forming the problem statement 2. Identifying functional requirements 3. Identifying constraints and limitations 4. Defining a schedule 5. Defining the design parameters 6. Identifying alternatives 7. Evaluating and analyzing alternatives 8. Select a solution 9. Gather supplies 10. Construct prototype 11. Test performance 12. 1 1 1 1 1 2,3 1 2 1 2 7 1 8 4 10 1 Redesign 13. 11 2 Demonstrate solution to 12 1 class 5 CO
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Activity Predecessor Estiumated time Aij A=(1-2) - 2 4 6 B=(2-4) A 4 7 10 C=(2-3) A 6 7 14 D=(2-5) A 3 6 9 E=(4-6) B,C 12 14 22 F=(3-5) C 2 10 12 G=(5-6) D,F 6 9 12 H=(6-7) E,G 5 7 15 -Calculate the Expected Time (te)-Calculate the Variance (vt)-Calculate the Standard Deviation (St)
Typed plzzz And Asap Why I am getting every solution after 2 to 3 hours please resolve this issue
Part 1: The 5 project management groups have wide industry application in modern day project management. By using practical examples of your choice, demonstrate the practical application of the project management processes in bringing a project to a successful end (Detailed response required, also acknowledge information sources). Part 2: A gantt chart is widely applied in project management as a project scheduling tool,whose format is in bar chart form. Critically examine a gantt chart as a project scheduling tool and practically demonstrate how it can also be used as a project planning and control technique (Detailed response required, also acknowledge information sources).
Normal Crash Time Activity Time (days) (days) 3 6 4 umber.) A B C $800 $250 $600 $750 $1,200 4 days? Fill in the table below. (Enter your responses as whole numbers.) Each Activity Should be Reduced BY (days) D E 4 8 5 7 7 4 Activity Normal Cost ABCDE Total Cost with Crashing Immediate Predecessor(s) $1,100 $600 $650 $1,500 $1,650 | ||40| - C
1. The activities involved in the construction of a certain project are given in Table 1. One resource type will be used during the contract. Determine minimum level of the resource required to complete the project. a) Draw the precedence network and perform the CPM calculations. b) Prepare the Bar chart, Resource load table and and resource histogram (for both Early start time and Late start time) c) Allocate the required resources, then level them so that the contractor does not use more than six laborers at any time. Preceded Duration Laborers by Activity |(Days) A B 7 4 C A 3 3 D А,В 5 3 E C,D 2 2.
A large Southeast city is requesting federal funding for a park-and-ride project. One of the requirements in the request application is a network plan for the design phase of the project. Sophie Kim, the chief engineer, wants you to develop a project network plan to meet this requirement. She has gathered the activity time estimates and their dependencies shown here. ID Description A Survey B Soils report с Traffic design D Lot layout E Approve design F G Drainage H Landscape I Signage J Illumination Bid proposal The project is expected to take The critical path is: Early start for Activity E is: Late finish for Activity F is: Slack for Activity C is: Predecessor None A A A B, C, D E E E E F, G, H, I Time (days) 9 22 25 6 76 20 24 24 25 9 days. day(s).
Mueller & Associates is a urban planning firm that is designing a new public park in an Omaha suburb. Coordination of the architect and subcontractors will require a major effort to meet the 45-week completion date requested by the owner. The Mueller project manager prepared the following project network. Start A B F H 0 D E Finish Estimates of the optimistic, most probable, and pessimistic times (in weeks) for the activities are as follows. Activity Optimistic Most Probable A 4 8 Pessimistic 12 B 6 7 8 C 6 12 18 D 3 5 7 E 6 9 18 F 5 8 17 G 10 15 20 H 5 6 13
Q1(c) In a resource-constraint scheduling, the project manager is required to apply a resource smoothing technique. Give 3 goals of resource smoothing.

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A project for improving a billing process has the following precedence relationships and activity times: Activity Time (weeks) 2 Activity A B C₁ DEFGH 12 7 12 11 679 Immediate Predecessor(s) A B, C B D E F, G