When can the individual activities start and finish (at the earliest) if no delays occur? 2. Which are the critical bottleneck activities where any delays must be avoided to prevent delaying project completion? 3. For the other activities, how much delay can be tolerated without delaying project completion
Q: What is the difference between simple moving average and weighted moving average?
A: Simple moving average refers to addition of data and them diving it by the number of period and the…
Q: What is the fundamental distinction between design capacity and effective capacity? Provide a brief…
A: Design capacity and effective capacity are two important concepts in operations management. Both of…
Q: • What is the role of price in an organization's marketing plan? 1. Profit 2. Sales 3. Market share…
A: A marketing planning refers to plans which are made by the firm in order to capture lather makey…
Q: Performance Time Task (seconds) Predecessors 20 27 A 12 A D 15 A B, C D. E 10 28 ABC EF
A: Given: Production broken into 6 steps Demand for the train is 4600units time 40hours workweek…
Q: What type of information system is shown in McDonald’s commercials where food ordering is done…
A: McDonald's is one of the world largets franchisee business operating currently and it has very broad…
Q: What is two specific recommendations to enhance the performance Walmarts Organization?
A: Walmart is an American multinational company which has it's retail stores all around the globe. It…
Q: Cumulative Average-Time Learning CurvePohlman Company makes aircraft engines. Pohlman has noticed…
A: Given: Learning rate=80% Time take for first unit is 500hours Direct labor paid an average of $30…
Q: What is survivable systems analysis, and what are the major actions that must be done at each of the…
A: Survivable system analysis: defines the convergence of ambiguity, interdependency, & credible…
Q: Identify different options for reducing the costs of a project and discuss.
A: Project cost is the cost incurred by using different resources and materials throughout the project…
Q: How would you characterize the production alliance between GM and SAIC Shanghai?
A: GM is known as ‘General Motors’ and SAIC is known as ‘Shanghai Automotive Industry Corporation’. GM…
Q: Bradley Solutions and Alexander Limited are two well-established suppliers of inexpensive tools.…
A: a.
Q: A manufacturer produces umbrellas. The production rate is 400 per day. The monthly demand for…
A: given, production rate = 400 per day demand = 3000 set up cost =$100
Q: why and how can guaranteed issue (cannot be denied insurance due to pre-existing conditions)
A: Insurance is a contract in which a person receives compensation against losses from an insurance…
Q: 分站层和66 6665 aus of Sha合合花
A: Organizational objectives are described as the medium-term and short-term goals that are sought…
Q: Solve the following LP formulation and determine the number of Surplus units in constraint B. MAX 4X…
A: Given LP- Max 4X+2Y Subject to constraint- X+Y≤5 X≥1 2Y≤8 X,Y≥0
Q: Arrow Distributing Corp. likes to track inventory by using weeks of supply as well as by inventory…
A: Given data: Net Revenue $16,100 Cost of sales $12,450 Inventory $1,100…
Q: Why is culture so important in the study of business ethics?
A: Culture refers to ways in which a human being spends its life along with it the art and the beliefs…
Q: What comprises the cost of inventories?
A: Inventory cost possesses the costs to order & hold inventory, as well as to assist with the…
Q: Write in normal form and solve by the simplex method, assuming x, to be nonnegative. 1. The owner of…
A: Objective Functions and Constraints: Based on the given details, the objective…
Q: In the Agile approach, project management plays an important role.
A: Agile Technique The Agile technique appears to be gaining traction quickly, with most organizations…
Q: Explain the importance of evaluating assessment methods.
A: Assesment methods refers the various options available to measure ,review,inspect the various…
Q: What is the total vehicle lfe cycle cost of this hybrid car given the information provided in the…
A: Given data; Vehicle purchase cost 19500 $ Vehicle operating cost/mile 0.12 $ Useful life…
Q: In Suzanne’s will, she left her home and five acres to her niece, Abrhianna. However, before her…
A: When an individual owns the land or any property in fee simple, then he has complete authority over…
Q: Make an on-line research on construction project organizational structures, select a construction…
A: A construction company’s organizational structure involves arrangement and reporting of job roles…
Q: supply chain management
A: Supply chain management is the managing of the complete manufacturing flow of a product or service…
Q: What is the difference between Maximum Foreseeable Loss(MFL), Probable Maximum Loss(PML), and…
A: The difference between Maximum Foreseeable Loss(MFL), Probable Maximum Loss(PML), and Estimated…
Q: 5. Consider a bank with three tellers. An average of 90 customers per hour arrive at th bank and…
A: s: The number of servers in the system, which is 3 hereμ: Mean Service Rate, which is 60/2.0 = 30…
Q: With regard to the above abstract identify the type of collection agreement Metcash Trading entered…
A: Here the agreement is between Metcash Trading Limited(Metcash) and South African Commercial Catering…
Q: What is the difference between backorder and lost sale?
A: If you are an online retailer, backorder and lost sale are two terms you hear quite often. There may…
Q: A grocer purchases plums for $2.95 per pound and sells them for $4.62 per pound. At the end of the…
A:
Q: You are asked to analyze the kanban system of LeWin. a French manufacturer of gaming devices. One of…
A:
Q: What is lean production?
A: Lean Production Lean manufacturing is a way of removing waste from a manufacturing system through a…
Q: True or False One of the most significant aspects of the value chain is the linkage between a series…
A: Value chain refers to a system in which organisation performs various activities in order to deliver…
Q: 2. How many candy machines should you buy if market demand is 5,000 candies per day. The plant will…
A: Downtime means the time in which machine is not in running mode i.e. no production in this duration…
Q: Data and information is one of the important elements in TQM Management. Explain roles of data and…
A: Total quality management refers to the participation of all the members of an organization in…
Q: How did you find all the points
A: To find the points, remove inequality with equality for constraints. Constraint 1 will become…
Q: W e b se r vers areco m p u te fs Tr u e Fals e
A: The assimilation of the sensors, controls, and other equipment outlined or designed to carry out…
Q: Differentiate how the e-commerce sector is before and after the implementation of enterprise…
A: The enterprise resource planning is taking a significant role in the supply chain management, It…
Q: hat should Cheryl do to maximize her expected payoff? Part 3 Choose the correct decision tree…
A: A decision tree is a diagrammatic presentation of the alternatives available for a certain project…
Q: The ALBA Company produces a range of personal and laptop computers. Following is the MRP plan, Lot…
A: MRP plan helps to determine when to procure and how much. It considers lead time, safety stock,…
Q: Generally, in order to receive the protection of a copyright it must be:
A: As there are multiple questions , I have answered the first one. IP is any product/ outcome of a…
Q: Based on the average demand sales data provided. What is the inventory carrying cost, i.e., cost per…
A: Inventory carrying cost is the sum total of capital cost, storage costs, insurance and taxes, and…
Q: The flew House needs to decide which of two coffee maker designes is better environmentally. Using…
A: To determine the model has a better design alternative, by which model shows more revenue retrieval…
Q: G F, D 3 K C, G Which of the following statements is correct for Activity G's schedule? Activity G…
A: Slack is calculated by deducting early start time from late start time or early finish time from…
Q: C, G Which of the following statements is correct for Activity G's schedule? Activity G has a slack…
A: The network diagram includes the early and late timings of activities.
Q: Q1: A manufacturer wishes to determine how to produce two products A and B, so as to realize the…
A: Here the information is given for every 100 units. But in the optimal product mix, it is necessary…
Q: How does the concept of project management works?
A: Production is the process of transforming the raw materials and resources into finished products and…
Q: Ten-risks linked with IT project management?
A: IT infrastructure, information systems, and computer technology are all common topics in IT…
Q: Consider the following integer program: max z = 24x1 + 2x2 + 20x3 + 4x4 x s.t. 8x1 + x2 + 5x3+4x4 ≤…
A: In Sub-problem A, x3(=1.8) must be an integer value, so two new constraints are created, x3≤1 and…
Q: You are hired as a consultant by an organization to identify an internal control framework for their…
A: COSO initially made an Enterprise risk management model in 1992 which was formed like a pyramid and…
1. When can the individual activities start and finish (at the earliest) if no delays occur?
2. Which are the critical bottleneck activities where any delays must be avoided to prevent delaying project completion?
3. For the other activities, how much delay can be tolerated without delaying project completion?
Trending now
This is a popular solution!
Step by step
Solved in 4 steps with 1 images
- An electronic contractor is examining the amount of time his crews take to complete wiring jobs. Some crews take longer than others. For an upcoming job, a list of activities and their optimistic, most likely, and pessimistic completion times are given in the following table. Days Activity a m b Immediate Predecessors A 2 5 8 - B 1 3 5 - C 1 2 3 - D 5 6 7 C E 1 3 5 B, D F 5 9 13 A, E G 1 2 3 A, E H 2 5 8 F I 9 10 11 G J 13 15 20 G K 4 7 10 H, I a) Develop a project network for this problem. b) Determine the expected duration and variance for each activity. c) Determine the EST, EFT, LST, LFT, and slack for each activity. d) What is the critical path and project completion time? e) What is the probability that the job will finish in 33 days or less? f) Submit your excel fileAn electronic contractor is examining the amount of time his crews take to complete wiring jobs. Some crews take longer than others. For an upcoming job, a list of activities and their optimistic, most likely, and pessimistic completion times are given in the following table. Days Activity a m b Immediate Predecessors A 2 5 8 - B 1 3 5 - C 1 2 3 - D 5 6 7 C E 1 3 5 B, D F 5 9 13 A, E G 1 2 3 A, E H 2 5 8 F I 9 10 11 G J 13 15 20 G K 4 7 10 H, I a) Develop a project network for this problem. b) What is the critical path and project completion time? c) What is the probability that the job will finish in 33 days or less?An electronic contractor is examining the amount of time his crews take to complete wiring jobs. Some crews take longer than others. For an upcoming job, a list of activities and their optimistic, most likely, and pessimistic completion times are given in the following table. Days Activity a m b Immediate Predecessors A 2 5 8 - B 1 3 5 - C 1 2 3 - D 5 6 7 C E 1 3 5 B, D F 5 9 13 A, E G 1 2 3 A, E H 2 5 8 F I 9 10 11 G J 13 15 20 G K 4 7 10 H, I Use excel to answer the following; a) Develop a project network for this problem. b) Determine the expected duration and variance for each activity. c) Determine the EST, EFT, LST, LFT, and slack for each activity.
- An electronic contractor is examining the amount of time his crews take to complete wiring jobs. Some crews take longer than others. For an upcoming job, a list of activities and their optimistic, most likely, and pessimistic completion times are given in the following table. Days Activity a m b Immediate Predecessors A 2 5 8 - B 1 3 5 - C 1 2 3 - D 5 6 7 C E 1 3 5 B, D F 5 9 13 A, E G 1 2 3 A, E H 2 5 8 F I 9 10 11 G J 13 15 20 G K 4 7 10 H, I a) Develop a project network for this problem. b) Determine the expected duration and variance for each activity. c) Determine the EST, EFT, LST, LFT, and slack for each activity. d) What is the critical path and project completion time? e) What is the probability that the job will finish in 33 days or less?The activities needed to replace a broken window pane are given below. Activity Duration (in mins) Preceding activities A Order glass 10 - B Collect glass 30 A C Remove broken pane 15 B,D D Buy putty 20 - E Put putty in frame 3 C F Put in new frame 2 E G Putty outside and smooth 10 F H Sweep up broken glass 5 C I Clean up 4 all (a) Construct an activity network for the project. (b) What is the minimum time to complete the replacement? (c) Show the Earliest Start Time and Latest Finish Time of each activity.Dave 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 and the critical path should also be determined. Here are the activity times: Activity Time (weeks) Immediate Predecessor(s) Activity Time (weeks) Immediate Predecessor(s) A 7 − E 5 B B 8 − F 6 B C 4 A G 11 C, E D 3 A H 7 D , F Part 2 Dave's earliest start (ES) and earliest finish (EF) are: Part 3 Part 4 Part 5 Part 6 Part 7 Part 8 Part 9 Part 10 Dave's latest start (LS) and latest finish (LF) are:…
- Dave 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 and the critical path should also be determined. Here are the activity times: Activity Time (weeks) Immediate Predecessor(s) Activity Time (weeks) Immediate Predecessor(s) A 7 − E 4 B B 6 − F 5 B C 4 A G 10 C, E D 2 A H 8 D , F Part 2 Dave's earliest start (ES) and earliest finish (EF) are: Part 3 Part 4 Part 5 Part 6 Part 7 Part 8 Part 9 Part 10 Dave's latest start (LS) and latest finish (LF) are:…The Scott Corey accounting firm is installing a new computer system. Several things must be done to make sure the system works properly before all the accounts are put into the new system. The following table provides information about this project. How long will it take to install the system? What is the critical path? Activity Immediate Predecessor(s) Time (weeks) A 3 B 4 C A 6 D B 3 E A 5 F C 2 G D,E 5 H F,G 5 The managing partner of the Scott Corey accounting firm has decided that the system must be up and running in 16 weeks. Consequently, information about crashing the project was put together and is shown in the following table: Activity Immediate Predecessor(s) Normal Time (weeks) Crash Time (weeks) Normal Cost ($) Crash Cost ($) A 3 2 8,000 9,300 B 4 3 9,000 10,000 C A 6 4 12,000 15,000 D B 3 1 15,000 15,500 E A 5 3 5,000…A renovation of the gift shop at Orlando Amway Center has six activities (in hours). In the following table, the estimates of a, m, and b times for each of the activities are listed: Activity a m b A 11 16 18 B 28 32 41 C 18 18 18 D 8 13 18 E 17 18 19 F 16 19 22 Part 2 Based on the activity time estimates, the expected times for each of the activities are (round your responses to two decimal places): Activity Expected Time A enter your response here
- Kelle Carpet and Trim installs carpet in commercial offices. Peter Kelle has been very concerned with the amount of time it took to complete several recent jobs. Some of his workers are very unreliable. A list of activities and their optimistic completion time, the most likely completion time, and the pessimistic completion time (all in days) for a new contract are given in the following table: Time (days) Immediate Activity a m b Predecessor(s) A 4 6 8 — B 10 11 12 — C 1 2 3 — D 7 8 9 C E 1 3 5 B, D F 1 2 3 A, E G 6 10 13 A, E H 10 11 12 F I 4 6 8 G J 14 16 18 C K 5 9 13 H, I This…A plumber has decided to use the techniques of project management in order to plan a job. He knew all the different activities of the job, their precedence and their average durations. They are shown on the table below. Activity Duration (days) Preceding activities A 3 None B 3 None C 4 A D 8 A E 2 B and C Required: 1. Draw a network diagram representing the sequence of activities and the dependence between them. 2. Determine how long it will take to complete the job by conducting the forward pass 3. By conducting the backward pass, identify the critical path and the non-critical path(s). Note: The work for this task should be produced using Word drawing facilities. The forward and backward passes should be clearly shown on the diagram. The calculations should be shown next to the network diagram.discussion 1. Contrast the project plan and the work breakdown structure.