Given is a PERT project network diagram as shown below.AActivityTimeStart0StartA1.58BB2.68C2.56сDD1.89EEF3.21GF3.83HG2.30:EndH3.00End0a) The Project Completion time = Blank 1 (in 2 decimal places) b) The Earliest Start time, ES, of Activity G = Blank 2 (in 2 decimal places) c) TheLatest Finish time, LF, of Acitivity C = Blank 3 (in 2 decimal places) d) The critical activities are = Blank 4 (ex. type in critical activities as ABCD, nocomma, no space)

Answered: Given is a PERT project network diagram…

Practical Management Science

6th Edition

ISBN:9781337406659

Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter2: Introduction To Spreadsheet Modeling

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

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This project has the following activities that need to be completed (see Table below) a) Draw the AOA and AON diagrams b) Find the critical path in AOA and AON Diagrams. Show calculations and table. c) Find the completion time. Show calculations d) Find the duration of each activity. Show calculations e) Show the predecessors in a table format. Activity TE AB 1 AC 3 AD 3 DC 4 CB 3 DE 8 CF 2 BF 4 IJ 2 CE 6 EF 5 FG 10 FH 11 EH 1 GH 9 EJ 3 GI 8 HJ 6 .
What is the total slack on D? What is the total slack on E? What is the FREE slack on B? What is the FREE slack on H? days. day(s).
2. The time estimates (in weeks) for the activities of a PERT network are given below. (i) (ii) 1-2 1-3 1-4 2-5 3-5 4-6 5-6 18 9 10 8 16 7 Activity to 24 16 3 tm 7 9 20 14 2 tp 9 20 11 11 28 18 4 Draw the project network and calculate the project length. Calculate the standard deviation and variance along the critical path. (iii) Find the probability of completing the project one day earlier and 2 days later.
Activity time estimates for a production line design & implementation project at the CBA factory are as follows: Activity Time (in days) Immediate predecessors A 60 --- B 72 --- C 50 A D 60 B, C E 45 B, C F 77 D G 40 E, F Find early start, early finish, late start, and late finish times for every activity.
A project involves fourteen (14) activities identified by the code letters A to N. The table below indicates the sequence in which the activities must be undertaken. Construct an "Activity on Arrow" network diagram, for the project. Activity A B C D E F G H I IKIMZ К L N Code letter of any immediately preceding activity or activities B A A, B A C, E C F F, G, H I K, J J J
List down complete construction activities, from clearing to finishing for a 6-Storey Hotel and estimated duration of each.
Build a PERT Analysis for a 3-month project with 6 activities (A to F) and 5 nodes
Build a PERT Network Diagram for a 3-month project with 6 activities (A to F) and 5 nodes
How does activities along the critical path of a network diagram impacts the project as a whole?
Table 1 shows the activities for the concept work of a Business Analytic System project forFortin Forward. All duration estimates times are in weeks.Table 1 : Business Analysis System estimated work duration (the table in the images) As the Project Manager, you are required to analyze the project time and cost, by answeringthe following questions:(a) Develop an Activity-On-Arrow network diagram for the above activities. (b) From the network diagram in (a), identify the critical path and the duration of theproject.
Problem 3: Taken from Exercise 5 from section 8.4 of Wayne Winston Operations Research. Consider the (simplified) list of activities and predecessors that are involved in building a house. Draw a project network and determine the minimal number of days needed to build a house using the Bellman-Ford algorithm. Exhibit a corresponding critical path. Activity A B C D E F G Description Build foundation Build walls and ceilings Build roof Do electrical wiring Put in windows Put on siding Paint house Immediate Predecessors A B B B E C, F Duration (Days) 5 8 11 5 4 6 3
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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Given is a PERT project network diagram as shown below. Start A B C D E F H End