The following is a table of activities associated with a project at Rafay Ishfaq's software firm in Chicago, their durations and what activities each must precede: Activity Duration (weeks) A (start) B с E F (end) This exercise contains only parts b, c, and d. b) The activities on the critical path are A-C-F c) The total project completion time for Rafay Ishfaq's software firm is 13 weeks. (Enter your response as a whole number.) 3 2 8 5 2 Precedes B, C E F d) Determine the slack time for each of the activities. (Enter your responses as whole numbers.) Activity Slack Time (weeks) A 0 B 2

The following is a table of activities associated with a project at Rafay Ishfaq's software firm in Chicago, their durations and what activities each must precede: Activity Duration (weeks) A (start) B с E F (end) This exercise contains only parts b, c, and d. b) The activities on the critical path are A-C-F c) The total project completion time for Rafay Ishfaq's software firm is 13 weeks. (Enter your response as a whole number.) 3 2 8 5 2 Precedes B, C E F d) Determine the slack time for each of the activities. (Enter your responses as whole numbers.) Activity Slack Time (weeks) A 0 B 2

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...

See similar textbooks

Related questions

Q: Activity Immediate Predecessor(s) Time (days) 10 7 A, D 4 G E, F 10 This exercise contains only…

A: Forward Pass- Early Start (ES)= Maximum (or Highest) EF value from immediate Predecessor(s)…

Q: sists of five activities as shown in the following table. Activity Optimistic Time (hr) Most…

Q: Work Breakdow ment of project Work Breakdow Packages.

A: A project management method called a work breakdown structure (WBS) uses a step-by-step process to…

Q: This exercise contains only parts d, b, and c d) Using the line drawing tool five times, draw a…

A: Here, for each activity, I am given the time data and immediate predecessor information, Using this…

Q: When activities are scheduled with probabilistic task times?

A: Answer given below:

Q: A renovation of the gift shop at Orlando Amway Center has six activities (in hours). In the…

A: The given data as follows: Activity a m b A 10 15 19 B 28 31 40 C 18 18 18 D 9 13 18 E…

Q: Activity Predecessors 1 Description Duration Start job 1 2 1 Relocate electric 6 3 1 4 3 5 4 6 4 7…

A: To determine the earliest finish time (EF) for each activity, we need to compute the forward pass in…

Q: (1) Find the Early Start / Early Finish Time of Each Activity (2) Find the Late Start / Late Finish…

Q: task duration (hours) predecesor 1 predecesor 2 predecesor 3 A 4 B 5 C 3 A D 3 A…

A: Formulae used: Cycle Time = Operation time/dayoutput /day Theoretical minimum number of…

Q: An activity originally estimated to cost $100,000 and require 30 weeks to complete. Now the activity…

A: Earned value is the measurement of completed work from the total plan of the project.

Q: Can activities in a work breakdown structure wbs be planned concurrently? Why or why not

A: WBS is a tool that provides guidance for schedule development and control by providing detailed…

Q: 1. What is the earliest time that activity 1 will be finished? A) Week 15 B) Week 10 c) Week 1 D)…

A: Below is the solution:-

Q: Given the following information, draw the precedence diagram. Tasks A, B and C have been assigned to…

A: Let me state the given data, ActivityTime in SecPredecessorsA30noneB20A,…

Q: d. How much slack is in Activity C? What does this mean? e. How much slack is in Activity E?

A: The critical task is the task that performs the operations on the critical path of the project that…

Q: Activity Time (Weeks) Immediate Predecessor(s) A 10 - B 8 - C 9 A D 7 A E 6 B F 12 B G 5 D,E H 4 D,E…

Q: How does the Work Breakdown Structure differ from the project network?

A: Work Breakdown structure is the clear breakdown of the entire working processes of the project into…

Q: Two strategies for lowering rework costs should be listed. How important do you think gradual…

A: Rework costs can be defined as the expenses caused by an organization to fix a product or service…

Q: b. Work Packages 2. Stipulate your Completion Criteria for 5 of your most important tasks. Note:…

A: Work Breakdown Structure

Q: Work Breakdown Structure (WBS) for A REMODEL of a millionares mansion with four to five (4-5) high…

A: 1. Project Management - **1.1 Planning and Scheduling**: Develop project timeline, schedule…

Q: Two techniques for reducing rework expenses should be provided. Consider the need of progressive…

A: Rework can be defined as the process of correcting or improving an already delivered product or…

Question

Only D) Determine the slack time for each of the activities. A-B-C-E-F

The following is a table of activities associated with a project at Rafay Ishfaq's software firm in Chicago, their durations and
what activities each must precede:
Activity
A (start)
B
с
E
F (end)
This exercise contains only parts b, c, and d.
b) The activities on the critical path are A-C-F
c) The total project completion time for Rafay Ishfaq's software firm is 13 weeks. (Enter your response as a whole
number.)
Duration (weeks)
3
2
8
5
2
Precedes
B, C
E
F
d) Determine the slack time for each of the activities. (Enter your responses as whole numbers.)
Activity Slack Time (weeks)
A
0
B
jai

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1: Using 2 pass method:

VIEW

Step 2: Project schedule:

VIEW

Solution

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

Stage 2 General Mathematics - Summative Discrete Models Test 1. Nine activities are needed to prepare a delivery of sneakers from the factory to the customers. The duration, in minutes, and immediate predecessors for these activities are shown in the table below. Prerequisite(s) Earliest Start Time Latest Start Time Activity A B C D E F G H Duration 5 3 8 9 I 26534 - ABUSE C, D C, D E F G, H a) Given the information in the first 3 columns, draw the Precedence Network for these activities. Slack Time b) Using the Critical Path Method, complete the table above (with Earliest Start Time, Latest Start Time and Slack Time columns) then state the Critical Path in the space below. c) What is the minimum completion time for the preparation of the delivery?
their is no Predecessors State the variance of the critical path.
For what type of project is a line-of-balance schedule particularly suited? Identify specific examples each response in detail.
Part 1: For the activities, duration, and sequence shown in the table below, prepare a Gantt chart with details. Activity Activity Description Depends Level Duration Code on (Day) 100 Inspect the machine after installation 300 4 200 Hire the operator None 25 300 Install the new machine 500,400 3 2 400 Insect and store the machine after 700 2 1 delivery 500 Hire labor to install the new machine None 1 20 600 Train the operator 200,300 4 3 700 Order and deliver the new machine None 30
Table A Activity Predecessor Time(weeks) A 8 B A 6 4 -- 9 E A 11 В 3 G D, E, F Using Table A, what is the earliest completion time for this project? Multiple Cholce 18 weeks 19 weeks 20 weeks 21 weeks
I need help with part d. Bragg's Bakery is building a new automated bakery in downtown Sandusky. Here are the activities that need to be completed to get the new bakery built and the equipment installed. ACTIVITY PREDECESSOR NORMAL TIME (WEEKS) CRASH TIME (WEEKS) EXPEDITING COST per WEEK A — 9 6 $ 3,000 B A 8 5 3,500 C A 15 10 4,000 D B, C 5 3 2,000 E C 10 6 2,500 F D, E 2 1 5,000 b-1. Identify the critical path. A-C-E-F A-B-D-F A-C-D-F b-2. What is the normal project length? 36 weeks c. What is the project length if all activities are crashed to their minimum? 23 weeks d. Bragg's loses $3,500 in profit per week for every week the bakery is not completed. How many weeks will the project take if we are willing to pay crashing cost as long as it is less than $3,500 for each week crashed? I need help with this question. Thank you!
List two rework cost-cutting methods. How does progressive delivery affect both methods?
Work Breakdown Structure (WBS) for A millionares mansion with four to five (4-5) high level tasks and an average of four to five (4-5) sub-tasks for each high level task.
please only anwer the C part
Questions in red 15-16
Critically discuss what is meant by Goldratt’s critical chain as referred to in the case study, and how effective it is in scheduling resource constrained projects. Present examples to illustrate points crafted in the discussion
An activity originally estimated to cost $100,000 and require 30 weeks to complete. Now the activity is on week 10 and $35,000 were spent and is 40% completed. What is the BCWS for this activity?