Use this node notation:BCDActivityAEFGHIJESKLLSFFActivity(Duration)TFDuration581210108782016184EFLFPreceded ByAAB, CDC, DE, FEFGGH, I, J, KAssume Activity A starts on Day 1.1. Draw the scheduling network based on the activities given in the table above.2. What is the critical path?3. What is the duration of the project?4. What is the Total Float for Activity I?5. What is the Free Float for Activity F?6. What is the Free Float for Activity B?7. What is the project's most flexible activity in terms of delays?8. What is the latest day the contractor can start activity K?

A project with 12 activities is given below:ActivityDurationPreceded…

Answered: Assume Activity A starts on Day 1. 1.…

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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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.?
Activity A can start as soon as the project starts, and set the earliest start time for activity an equal to 0. With an expected activity time of 5 weeks. Using this information what is the earliest finish time for activity A?
Part 1. Use the information provided in Table 1 to develop the project schedule in MS Project. Assume that the project will begin on January 1, 2022. A standard work week is to be applied to the schedule with the only recognized holidays being New Year's Day, MLK Day, Memorial Day, July 4th, Labor Day, Thanksgiving Day and the day after, and December 25th. If a holiday falls on the weekend, the employees are out of luck. Lags and times units are shown in the notes to Table 1. First, develop the schedule without considering resources. Next, add the resources with costs. Assume that tasks cannot be split. Part 2. You will need to three (3) milestones to the project. You can determine where they are. + Table 1. Activity requirements Task ID Task Description A Market Study B Functional Specifications C Manufacturing Planning Product Feature Selection E Develop Marketing Plan F Design Manufacturing Process G Detailed Smartphone Design H Prototype Testing Finalize Product Design D 1 J Order…
A project has 7 activities P, Q, R, S, T, U, and V. Three time estimates (optimistic, most-likely, pessimistic) are used for each activity. Write down your answers to all parts of the question in the box given below. Give your answer to 3 decimal places. (Note (a) has of 2 parts and (b) has of 3 parts) For activity Q, these time estimates are as follows: optimistic time = 9, most-likely time = 14, pessimistic time = 20. Write down the average activity time for Q the variance of activity time for Q. The critical path of this project has a mean project time of 44 days and a standard deviation of 5 days. Assume project completion time is normally distributed. Find the probability that the project will be completed in 47 days. Find the probability that the project will take more than 40 days. We want to set a deadline for this project completion. If the probability of meeting this set deadline is 0.88, what will be the deadline for this project.
A project with Earned Value (EV) = $1000, Actual Cost (AC) = $800 and Planned Value (PV) = $800. What is the Schedule Variance (SV)?
1. A project was planned using PERT with three-time estimates. The expected completion time of the project was determined to be 40 weeks. The variance of the critical path is 9. (e) The project manager wishes to set the due date for the completion of the project so that there is a 90% chance of finishing on schedule. Thus, there would only be a 10% chance the project would take longer than this due date. What should this due date be?
Event Event Predecessor Time A - 2 B A 6 C A 4 D A 2 E B 4 F B;C;D 5 G B 3 H E;F 2 Based on table above : a) create the network planning b) identification of the critical path c) project time requirements
The following eight activities constitute an overall bar chart portrayal of a 4-month project. Two months after the start of the project. Activities A, C, D are completed, E is 50% complete and B is 25% complete. The total cost that has been spent is $10,500. For this project, using earned value concepts, determine the schedule and cost variance. Is the project ahead or behind schedule? Over or under budget? Activity A B VAHE с D F Cost $2,000 $8,000 $2,000 $5,000 $1,000 $15,000 Month 1 Month 2 Month 3 Month 4
Project ALPHA has 6 activities from A to F as follows: Activity Duration Preceded By A A A B E F E Legend: Early Start Duration Early Finish Acitivity ID Late Start Float (Slack) Late Finish Which Activity (activities) is (are) called a "merged activity"? A C B B D A C E В D D B D A F A F E Select one: A A when it is a backward pass D and E F none of the given answers
Subject: algebra
Give typed full explanation please find the ls and lf for all activities
Discuss why defining the scope of a project in the beginning phase of any project is critical. Are the scope and schedule related? Why or why not?

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