c. What is the slack for activity C?Slack for activity C A local grocery store plans on holding a big sales event at the end of season. The activities that have to be completed, duration ofeach activity, and their sequence are listed in the table below:DurationImmediateActivity(weeks)PredecessorA--ВAC4АBED,CFEa. Determine the project duration.The longest path is ACEF =weeks.b. What is the earliest start, earliest finish time, latest start, latest finish time for activity E?Earliest start timeEarliest finish timeLatest start timeLatest finish time

Given - Activity Duration (Weeks) Immediate Predecessor A 3 - B 1 A C 4 A D 2 B E 3 D,…

Answered: A local grocery store plans on holding…

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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Similar questions

Schedule the following activities using CPM: ACTIVITY IMMEDIATE PREDECESSOR ABCDEFGH TAABCDFE А А C, D E.G TIME (WEEKS) 1 14325223 a. Draw the network. b. What is the critical path? c. How many weeks will it take to complete the project?
By using Bar chart planning method, find the following: - Total duration for the project activities shown below - The project completion date (assume the start date is 1/3/2012 Activity A CDEFGHI J Duration 85 2846 7 45 6 (days) Following Activity C,D EFGHIJJ * If the project shown above had a delay of (4 days after (13working days), what would its new delivery date be? B B
Schedule the following activities using CPM: ACTIVITY IMMEDIATE PREDECESSOR ABCDEFGH LAABSUFE А А CD E, G a. Draw the network. b. What is the critical path? TIME (WEEKS) 143N5N23 3 2 5 2 2 3 c. How many weeks will it take to complete the project?
Paul Silver, owner of Sculptures International, just initiateda new art project. The following data are available for theproject:Activity Activity Time (days) Immediate Predecessor(s)A 4 —B 1 —C 3 AD 2 BE 3 C, Da. Draw the network diagram for the project.b. Determine the project’s critical path and duration.c. What is the slack for each activity?
(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 need a detailed explanation and assistance to solve this problem: A company decides to plan a project, with activities, precedences and random duration statistics given in the following table: Activity Immediate Predecessors Duration Minimum (weeks) Duration Mode (weeks) Duration Maximum (weeks) A none 2 5 9 B A 1 6 8 C A 3 5 12 D B 2 4 12 E B, C 4 6 8 F B 6 7 8 G D, E 1 2 6 H F, G 4 6 16 * What method should be used? Compute the mean and variances for each activity and add them to the table above * Draw the project network and label the arcs with the activity name. * Assuming that the critical path is AàBàP1àEàGàH, compute the probability that this path duration is between 28 weeks and 32 weeks. * Assuming that the critical path is AàBàP1àEàGàH, compute the number of weeks within which the project will be completed with probability 0.95.
The following information is known about a project toupgrade a point-of-sale system at Kids and Tots Apparel.Activity Activity Time (days) Immediate Predecessor(s)A 7 —B 2 A C 4 AD 4 B, CE 4 DF 3 EG 5 Ea. Draw the network diagram for this project.b. Determine the critical path and project duration.c. Calculate the slack for each activity.
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
Q1. Using a suitable example each, describe what the following project planning process activities involve: a. Establish project objective; b. Define scope; c. Create a Work Breakdown Structure (WBS); d. Estimate activity durations; e. Sequencing activities.
To help with preparations, a couple has devised a project network to describe the activities that must be completed by their wedding date. Start A C D F B E The following table lists the activity time estimates (in weeks) for each activity. Activity Optimistic Most Probable Pessimistic A 4 5 6 B 2.5 3 3.5 C 5 6 7 D 5 5.5 9 E 5 7 9 F 2 3 4 G 9 11 13 H 7 00 8 15 H Finish
To design a new app, a project manager has gathered the time information foreach activity as shown in the following table:Activity Predecessors Optimistic Most Likely PessimisticA / 1 4 7B / 2 6 10C B 3 3 9D A 6 13 14E A, C 4 6 14F B 6 8 16G D,E,F 2 5 8Identify the critical path. How much slack time is associated with each noncritical activity?Suppose you wanted to have 99% confidence in the project finishing on time. How manyweeks in total would your project team need to achieve this 99% likelihood?
Calculate the total float, free float andindependent float for the project whose activitiesare given below:Activity : 1-2 1-3 1-5 2-3 2-4 3-4Duration in weeks 8 7 12 4 10 3Activity : 3-5 3-6 4-6 5-6Duration in weeks 5 10 7 4

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