tion 4 UnsavedThe project information of the project Automated Warehouse Order Picking Systemis presented as following. Draw a project network for this project. Compute the earlyand late activity times and the slack times. Identify the critical path. How many dayswill the project take?IDABCDEFGHO O O O140859095ActivityDefine requirementsAssign teamDesign hardwareCode softwareBuild & test hardware.Develop patent requestTest softwareIntegrate systemsPredecessorNoneAABCCDE,F,GTime (days)105201515201540

The critical path method is a project management tool used to identify the sequence of tasks that…

Answered: is presented as following. Draw a…

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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Using the activity table below, construct a CPM/PERT network noting the activity numbers and durations. Identify the critical path through the network, determine the project completion time, and determine the earliest and latest end dates for each node. Activity Predecessor Time (months) 1 - 10 2 - 1 3 - 6 4 2 3 5 1,3,4 5 6 3 8 7 5,6 2
Please solve only part D
A project consists of five activities listed below. The project network is shown for the activities. The critical path is B-C-E and the expected completion time is 8. Optimistic Most Probable Pessimistic Activity Time (hr) Time (hr) Time (hr) A Floor sanding 3 4 5 B Paint mixing 0.5 1 1.5 C Ceiling painting 1 5.5 7 D Wall painting 1 2 9 E Floor buffing 1 2 3 What is the probability that the project can be completed within 9 hr.?
What is the value of the missing item labeled (a) in the table above? Round to the nearest integer. What is the value of the missing item labeled (b) in table above? Round to two decimals. Draw the network diagram for this project. Clearly label the earliest start, earliest finish, latest start, latest finish and slack for each activity. Specify the critical path and the critical activities. State the expected C.P. duration State the variance of the critical path. What is the probability that the dashboard will be delivered within 20 days?
Dave the critical path should also be determined. Here are the activity times Fletcher was able to determine the activity times for constructing his laser scanning machine Fletcher would like to determine ES, EF, LS, LF and slack for each activity. The total project completion time an Dave's earliest start (ES) and earliest finish (EF) are Time Activity (weeks) A B С D 6 7 3 3 Immediate Predecessor(s) Activity (weeks) Time A A E F G H Activity ES A 4 7 10 EF 6 Immediate Predecessors B CE DF
I only need help with part d-2, please help! The following CPM network has estimates of the normal time in weeks listed for the activities: a. Identify the critical path. A-C-D-E-G A-C-D-F-G A-B-D-E-G A-B-D-F-G b. What is the length of time to complete the project? 25 weeks c. Which activities have slack, and how much? C, 1 week; E, 2 weeks. D, 1 week; E, 2 weeks. B, 2 weeks; E, 2 weeks. C, 2 weeks; F, 3 weeks. Here is a table of normal and crash times and costs. ACTIVITY NORMAL TIME CRASH TIME NORMAL COST CRASH COST A 7 6 $ 7,000 $ 8,000 B 2 1 5,000 7,000 C 4 3 9,000 10,200 D 5 4 3,000 4,500 E 2 1 2,000 3,000 F 4 2 4,000 7,000 G 5 4 5,000 8,000 d-1. Which activities would you shorten to cut two weeks from the schedule in a rational fashion? A, C A, E B, D B, C d-2. What would be the total incremental cost? I only need help with this question please.
Given the following network, with activity times in weeks, determine the earliest and latest activity times and the slack for each activity. Indicate the critical path and the project duration:
Relevant information for a project consisting of activities A, B, ..., K is provided in the table below and the project network is provided. Activity Time in Weeks A 8 B 4 C 3 D 4 E 2 F 2 G 4 H 4 I 3 The project network is: B DE What is the slack for activity C? E What is the earliest start for activity G? What is the critical path? What is the earliest finish for activity B? Immediate Predessors ΝΑ A A B What is the project completion time? B с E, F D G, H (G Enter the letters of the activities on the path in capitals (e.g. ABCDEFG).
Problem #2 Develop a network for the problem (below). Determine the total project completion time and the critical path(s). Activity Immediate Predecessors Time (Days) A - 3 B - 7 C A 4 D B 2 E C, D 5 F A 6 G E, F 3
Construct a project network for the following project. The project is completed when activities F and G are both complete. Activity A B C D E F G Immediate Predecessor _ _ A A C,B C,B D,E
Canesta Company is working on a project with the following network: a) Determine the earliest and latest activity times and slack for each activity. b) Determine the duration of the project and the critical path.
Calculate, ES, EF, LS and LF for each activity, and highlight the critical path indicating the length of this project.

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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 Activity