EX6-6 (Algo) From the following information, develop...From the following information, develop an AON project network. Complete the forward and backward pass, compute activity slack,and identify the critical path. How many days will the project take?IDA Survey siteBDescriptionCExcavate siteInstall power lines.D Install drainageE Pour foundationThe project will takeThe critical path isThe late start on Activity C isThe slack on Activity C isThe slack on Activity D isThe early start on Activity E isPredecessorNoneABBC, D.Time4543days.days.days.days,days.

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

Answered: From the following information, develop…

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 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
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
(Use the information below to solve Q11 - Q20) Given the following information regarding a project: Predecess ors None None a a b b Activity a b C d e CD f OC g h Duration 3 1 3 4 4 5 23 c, e f Which of the following is NOT a path in the network? O a-d O a-c-g b-c-g O b-e-g b-f-h
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.
Which is the critical path? O A-D-K O A-E-I-K O A-F-I-K O B-F-I-K O C-G-I-K O C-H-J-K
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).
Use the Program Evaluation and Review Technique to represent the project in an activity network. In conjunction with the Critical Path Method, use the activity network to find the shortest time possible to complete the project, to identify the critical jobs in the project, and to determine the earliest and latest that each activity can start and finish without making the project completion longer.a=1, b=1, c=6, d=5, e=2, f=5; andab=1x1=1, bc=1x6=6, cd=6x5=30, de=5x2=10, ef=2x5=10, af=1x5=5.
Consider the following PERT time estimates: a. Draw a network for this project and determine the critical path based on the most likely times by inspection.b. Assuming that the critical path is the one you identified in part (a), what is the probability that the project will be completed before 28weeks? Before 32 weeks?c. Assuming that the critical path is the one you identified in part (a), how many weeks are required to complete the project with probability .95?
A project network is shown below, with three time estimates (Optimistic Time-Most Likely Time-Pessimistic Time (in days)) for each activity in the network. a. Compute the expected time for each activity in the project network. b. Identify and list all possible paths in the project network. Compute the expected duration for each path in the project network. c. Identify the critical path(s) in the project network. What is the expected project completion time? d. Compute the variance of each activity on the critical path(s). e. Determine the project variance and project standard deviation. Use the PERT analysis results in 2(c) and 2(e) to answer questions (f), (g), (h), and (i) below:f. What is the probability that the project can be completed within 22 days of its start? g. What is the probability that the project can be completed within 16 days of its start? h. Determine the project deadline that gives this project a 78% chance of on-time completion. i. Determine the project deadline…
How can we solve question 2?
Develop the network activity (AON) chart and identify the critical path for a project based on the table below. Draw the activity network as a Gantt chart using MS Project. What is the expected duration of the project? Please use MS Project and submit the answer .

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