A publisher has rest signed a contract for the publication of a book. What is theearliest time that the book can be ready for distribution ? The tasks in the tableare involved, with the estimates given in weeks.ActivityPrecedenceFHEC, D | F. GMost likely368Optimistic2336Pessimistic231253161i) Draw a network and find the critical path, what is the expected length of thecritical path and what is its variance ?ii) What is the probability that the length of the critical path does not exceeda) 32 weeksb) 36 weeks.AAN8410Bwww2с DA6A, B214EC, D4(33E435$911

Here, for each activity, I will determine the expected activity time, standard deviation, and…

Answered: i) Draw a network and find the critical…

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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ces Mailings Po V ates) EE E AL Review View Tell me $ Text Predictions: On 4 BIU 1. Evergreen Company wants to construct a new office building. The company has contracted a construction management contractor for this project. Given below are the details of a construction project. ✓ ✓ ✓ % Activity A 5 B C D ¶ E F — a) Construct the project network (AON) diagram for Evergreen Company and list all possible activity paths and their duration. b) Determine Evergreen Company's critical path(s). What is the duration of project competition? c) Determine the ES, EF, LS, LF, and floats for each activity. d) Construct a Gantt chart for Evergreen Company's project. AaBbCcDdEe Normal A STR 6 Predecessor(s) Duration (days) 1 2 A A B B, C E AaBbCcDdEe No Spacing !!! 3 2 1 1 & 7 E Do AaBbCcL AaBbCcDd AaBb AaBbCeDdE Heading 1. Heading 2 Title Subtitle * 00 8 I 9 Focus ( ) 0 Comm > St F
Based on project information on kitchen space renovation as prepared below, fil in the time estimates (t, activity variances (v) and answer all questions: Activity Predecessor Time Estimates (in weeks) Optimistic Most Likely Pessimistic a m 10 11 A. 10 18 A 13 15 A E 2 D 7 B, C (1) Construct the AOA node network. (i) Construct the AON node configuration network. (i) Based on the AON node configuration network above, fil the information in the table as provided below: Activity Early Start Early Finish Latest Start Latest Finish Slack A G (v) Determine the project's completion time. (v) Determine the critical path af the project. (vi) Determine the probability that the project will be completed in 23 weeks, 25 weeks and 27 weeks.
Roger Ginde is developing a program in supply chain management certification for managers. Ginde has listed a number of activities that must be completed before a training program of this nature could be conducted. The activities, immediate predecessors, and times appear in the accompanying table: Immediate Predecessor(s) Activity ABCDEFG This exercise contains only parts b, c, and d. b) The critical activities for the leadership training program development project are B A, D C E, F Time (days) 4 5 3 10 4 6 10
3.8 Roger Ginde is developing a program in supply chain management certification for managers. Ginde has listed a num- ber of activities that must be completed before a training program of this nature could be conducted. The activities, immediate pre- decessors, and times appear in the accompanying table: a) DrawtheappropriateAONPERTdiagramforJ.C.Howard’s management team. b) Find the critical path. c) What is the project completion time? • • 3.11 The following is a table of activities associated with a project at Rafay Ishfaq’s software firm in Chicago, their dura- tions, and what activities each must precede: ACTIVITY DURATION (WEEKS) PRECEDES A (start) 1 B, C B 1 E C 4 F E 2 F F (end) 2 — ACTIVITY IMMEDIATE PREDECESSOR(S) TIME (DAYS) A — 2 B — 5 C — 1 D B…
Chuck’s Custom Boats (CCB) builds luxury yachts to customer order. CCB has landed a contract with a wealthy customer. Relevant data are shown in the table below. The complication is that the customer wants delivery in 32 weeks or he will impose a penalty of $375 for each week his yacht is late. Activity Immediate Predecessor Normal Time (NT) Weeks Crashing Cost 1st Week 2nd Week A ― 9 $410 $415 B A 7 125 -- C A 5 45 45 D B 4 300 350 E C 6 50 -- F D, E 5 200 225 G F 8 -- -- H F 7 85 90 I G 6 90 -- Construct a network diagram for the project Indicate the critical path when normal activity times are used. Develop a crashing schedule. Note: No activity can be crashed more than two weeks. Show breakdown of work
The manager of the Oak Hills Swimming Club is planning the club’s swimming team program. The first team practice is scheduled for May 1. The activities, their immediate predecessors, and the activity time estimates (in weeks) are as follows: Time (in weeks) Activity Description Immediate Predecessor Optimistic Most Probable Pessimistic A Meet with board ------ 1 1 2 B Hire coaches A 4 6 8 C Reserve pool A 2 4 6 D Announce Program B, C 1 2 3 E Meet with Coaches B 2 3 4 F Order Team Suits A 1 2 3 G Register Swimmers D 1 2 3 H Collect Fees G 1 2 3 I Plan first practice E, H, F 1 1 1 b) What is the project expected time? c) What is the probability of completing in 13 weeks? d) What is the…
The following represents a project that should be scheduled using CPM: IMMEDIATE PREDECESSORS ACTIVITY A ABCDEFGH B-E-G-H b. What is the critical path? A-C-F-H OA-D-F-H A-D-G-H A A B C,D D, E F,G Project completion time a LLL23312 TIMES (DAYS) m •WNNW: 3 2 2 3 4 4 4 4 b 5 3 3 4 11 c. What is the expected project completion time? Note: Do not round intermediate calculations. Round your answer to 2 decimal places. days 565
The manager of the Oak Hills Swimming Club is planning the club’s swimming team program. The first team practice is scheduled for May 1. The activities, their immediate predecessors, and the activity time estimates (in weeks) are as follows: Time (in weeks) Activity Description Immediate Predecessor Optimistic Most Probable Pessimistic A Meet with board ------ 1 1 2 B Hire coaches A 4 6 8 C Reserve pool A 2 4 6 D Announce Program B, C 1 2 3 E Meet with Coaches B 2 3 4 F Order Team Suits A 1 2 3 G Register Swimmers D 1 2 3 H Collect Fees G 1 2 3 I Plan first practice E, H, F 1 1 1 a) What is the critical path? b) What is the project expected time? c) What is the probability of completing in 13…
For the following schedule, draw the arrow and node diagram. Activity Duration IPA A----3---- ABCDEFGHISKENN с H----------5------ --4- -3--- L- -6---- -3------ -9------ -1- M N----- 3636 B A -9 --A B C, D C,D E F, G, H F, G, H I J, K - GOD BLESS ---
8 EARNED VALUE ANALYSIS The following project is reported to be at the end of its 8 week. Find the cost and schedule variances. Also find the CPI, SPI, CSI, ETC and EAC for the project. Find the condition of the project at the this reporting period. PV AC Budget ($) Duration Actual Cost % D-8 Activity Predecessor (s) (week) ($) Complete 300 400 A 3 100 A3 В 4 200 180 100 B:4 C 7 250 300 90 A 8 600 400 50 400 200 В 40 150 180 F В 4 100 G C 4 100 200 40 500 H D, E 2 300 F, G 3 J H, I 1 100 ㅇ CO 프 (-)
Roger Ginde is developing a program in supply chain management certification for managers. Ginde has listed a num- ber of activities that must be completed before a training program of this nature could be conducted. The activities, immediate pre-decessors, and times appear in the accompanying table: A—2 B—5 C—1 D B 10 E A, D 3 FC6 G E, F 8 A) Develop an AON network for this problem.b) What is the critical path?c) What is the total project completion time? Please answer A B C and show work
The activities involved in a project are listed in the following table. Construct the project network and use CPMto find the critical path Ac tivity Content Predece ssor(s) Duration (days) A Initial research B Studysite selection Prepare research plan Contact the surveysite Training staff Prepare the form Field re search Write the re search report Meeting Summary A 2 A 4 B 2 E B, C 3 F C 1 G D, E, F G 5 2 I H 3

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i) Draw a network and find the critical path, what is the expected length of the critical path and what is its variance ? ii) What is the probability that the length of the critical path does not exceed a) 32 weeks b) 36 weeks.