Develop a minimum makespan schedule using Johnson's rule. The schedule using Johnson's rule is - - - - - . Choose the correct Gantt chart with the minimum makespan schedule. The correct graph is
Q: Using trend projection, develop a formula to predict sales for years 11 and 12. You have to show all…
A: Slope b=(n∑xy-∑x∑ y)/(n∑ x^2- (∑ x)^2) Intercept a=(∑ y-b∑ x)/n Equation y = a+bx Where y= TV sales…
Q: Explain any two process technologies for materials. b. Discuss any three factors that will help to…
A: Material processing is a term used for a defined set of processes or operations that help in the…
Q: Bindley Corporation has a one-year contract to supply motors for all washing machines produced by…
A: Given data:
Q: Annual demand for the notebook binders at Duncan's Stationery Shop is 10,000 units. Dana Duncan…
A: Reorder point is the the inventory level which seller place an order for supplier to replenish the…
Q: Resource Management includes processes to identify, acquire, and manage resources needed to…
A: Planning, organizing, managing, and evaluating the efforts of human workers are all part of resource…
Q: A publishing house publishes three weekly magazines-Daily Life, Agriculture Today, and Surf's Up.…
A: Given, There are three magazines. Decision variables: Let Daily life magazine be X Agriculture Today…
Q: a) Which investment level should the marketing department choose if they are extremely optimistic…
A: NOTE: We are allowed to do the first three sub-parts only. Optimistic decision-making is a method…
Q: The Mach 10 is a one-person sailboat manufactured by Creative Leisure. The final assembly plant is…
A: Precedence Diagram - is a pictorial representation method that shows the activities concerned in the…
Q: Mr. Jack is in the process of expanding his manufacturing business. He decided to open a plant in…
A: a) i) Location A : 60000+30x Location B : 80000+20x Location C : 100000+15x Location D :…
Q: M. Cotteleer Electronics supplies microcomputer circuitry to a company that incorporates…
A: Ordering cost is the expense of the company which spent on purchase and receive the product .
Q: How is quality control of a project different from quality control of a manufacturing process?
A: The term "Quality" refers to how good or bad is the resultant output. It defines a state or a…
Q: The annual demand for an item is 10,000 units. The cost to process an order is $75 and the annual…
A: Given, Annual demand D = 10000 units Order cost S = $75 Holding cost = 20% of the price Price P is…
Q: What is earned value management (EVM)? How is EVM used in project management?
A: Project management mainly refers to the set of particular expertise, skills, resources, &…
Q: A small manufacturing facility is being planned that will feed parts to three heavy manufacturing…
A: Formulae used: CX= Sum(X value × Shipments) Sum of Shipments CY = Sum(Y value ×Shipments) Sum of…
Q: 2x + 3y + 3z = 2 4x – 3y – 6z = 2 10x – 6y + 3z = 0 1. The co-factor for the first element in…
A: Ans) First we need to make matrix by taking coefficients of x,y,z with signs of all equations.…
Q: Rent'R Cars is a multisite car rental company in the city. It is trying out a new "return the car to…
A: Find the Given details below: Given details: From/To D E F G Supply A $ 9 $…
Q: A chart used to accent the size of change is called:
A: Column chart:- The data is shown in the rectangular bars with the height proportionate to the…
Q: The Attaran Corporation manufactures two electrical products: portable air conditioners and portable…
A: Let the number of air conditioners be x Let the number of heaters be y
Q: Wal Mart, although they are not a manufacturing company, uses sophisticated computer software to…
A: Inventory Control: In every business inventory management is very essential and…
Q: 3. Fortnex is a company that assembles small household appliances including coffee makers, toasters,…
A: Given data: As per the question, the supplier is giving the discount = 5% on the unit price (if the…
Q: QUESTION 11 In a periodic review inventory system, how many units are ordered? OA. Target inventory…
A: As per our guidelines, we are supposed to answer only one question if multiple questions are asked.
Q: Explain key transportation security regulations and initiatives. What are the key factors in risk…
A: Transportation security refer to a major concern about the risk that the consignments which is being…
Q: The following table lists the components needed to assemble an end item, lead times, and quantities…
A: Given data Item End B C D E F G H LT (Week) 1 3 4 4 2 1 2 1 Amount on Hand 0 10 9 25 11 26…
Q: When Mikayla decided to open a café, she had to decide how much seating she should have in her café…
A: Creating a strategy for designing and manufacturing a particular good or service is known as…
Q: a) Assign the processes to the initial work areas and draw the total flow.
A: Operation management is performed in each manufacturing organization. It all deals with the…
Q: 14. (**) Dave's Sporting Goods sells Mountain Mouse freeze-dried meals. Dave's uses a continuous…
A: Given data: Annual Demand (D) = 2,000 meals Ordering Cost (S) = $15 Holding Cost (H) = $2 per…
Q: Use the following payoff table to complete parts (a) through (j). The probability of event 1 is…
A: Decision-making is influenced by an organization as per the degree of certainty involved in this. In…
Q: What is the algebraic formulation for this question, including objective function and constraints
A: Given data is The cost of each tract is Tract 1 = $200,000 Tract 2 = $250,000 Tract 3 = $400,000…
Q: with the required nutrients. How many servings of each should you combine to obtain a week's supply…
A: Here, there are three constraints Creatine, L-Glutamine and BCAAs, they are thinking of combining…
Q: 2:33 7 Expert Q&A .5GE Done Please fill in the blank. ***NOTE: The lowest price is realized at 101…
A: Given Data: *As mentioned in question take 101 units instead 100 units Annual Demand (D)= 1600…
Q: Discuss the motives for businesses to expand internationally.
A: Many firms believe that establishing their own corporation in a foreign nation is the only method to…
Q: The Hills County, Michigan, superintendent of education is responsible for assigning students to the…
A: Find the Transportation table below: Transportation table Sector Distance to School School…
Q: Without solving the BIP model, which crew could be scheduled to clean Buildings B and F?
A: Linear programming is a mathematical technique that is also used in operations management…
Q: e order quantity to the supplier is fixed at 5,00 holding cost is 25% per year. es the approximate…
A: Safety stock is a buffer of inventory that is held in reserve to protect against the risk of running…
Q: Write about the role of Quality management in operation management?
A: Quality management Management of quality is the process of coordinating and directing the steps…
Q: A minimum cost flow problem will have feasible solutions as long as there is a balance between the…
A: To determine the most affordable way to send a specific amount of flow through a flow network, one…
Q: Omega Manufacturing makes three products. Each product requires manufacturing oper- ations in three…
A: Integer linear programming is an optimization technique where the values of the decision variables…
Q: a) What is the economic order quantity? 306 units (round your response to the nearest whole number).…
A: As per Bartleby guidelines, we can only solve the first three subparts of one question at a…
Q: 1. What is project management, what do project management leader do? what is their roles and…
A: Scheduling is the process of listing the project activities and delivery is within a project.
Q: Weekly demand for DVD-Rs at a retailer is normally distributed with a mean of 1,000 boxes and a…
A:
Q: How many ticket vending machines will be needed if the hourly passenger demand is expected to be…
A: Here, Given the data stated below, Each passenger would take 8 seconds to retrieve a ticket, again,…
Q: QUESTION 3 Mr. John produces a special type of shoes on an assembly line. The process involves eight…
A: While demonstrating how to balance the assembly line following information is needed. Desired…
Q: Rocky Mountain Tire Center sells 13,000 go-cart tires per year. The ordering cost for each order is…
A: Given data: Annual demand(D) = 13,000 tiresOrdering cost(S) = $35 per orderHolding Cost (H) = 40% or…
Q: Given the following product structure, master production schedule, and inventory status below and…
A: The gross requirement is the total demand expected of an item in a particular period of time.
Q: a) To minimize cost, how many units should be ordered each time an order is placed? 104.50 units (10…
A: EOQ stands for economic order quantity. It is a company's optimal order quantity that undervalues…
Q: at a retailer is normally distributed with a mean of 1,000 ba O boxes. The order quantity to the…
A:
Q: How can total quality management facilitate the modern view of operation management ?
A: Individuals, teams, and the whole business may all benefit from Total Quality Management, which is a…
Q: The following table shows the actual demand observed over the last 11 years:…
A: Formulae used: For exponential smoothing:Ft=αAt-1 +(1-α)Ft-1 Where, α =Smoothing constantFt…
Q: Race One Motors is an Indonesian car manufacturer. At its largest manufacturing facility, in…
A: Given Production per day p = 290 / day Annual demand D = 12700 / year d = 12700/250 = 50.8 Working…
Q: Why is the capacity design important?
A: The resources include things like people, technology, and resources. It displays the firm's utmost…
On Monday morning, Baxter Industries has the following jobs waiting for processing in two departments, milling, and drilling, in that order.
Time Required (hours) | ||||
Job | Mill | Drill | ||
216 | 7 | 11 | ||
327 | 6 | 10 | ||
462 | 8 | 4 | ||
519 | 5 | 8 | ||
258 | 3 | 5 | ||
617 | 12 | 15 |
Develop a minimum makespan
The schedule using Johnson's rule is - - - - - .
Choose the correct Gantt chart with the minimum makespan schedule.
The correct graph is .
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 3 images
- On Monday morning, Baxter Industries has the following jobs waiting for processing in two departments, milling, and drilling, in that order. Time Required (hours) Job Mill Drill 216 7 6 327 4 10 462 6 3 519 5 8 258 8 7 617 9 10 Develop a minimum makespan schedule using Johnson's rule. The schedule using Johnson's rule is - - - - - . Choose the correct Gantt chart with the minimum makespan schedule.Currently a company that designs Web sites has six customers in its backlog. The time since the order arrived, processing time, and promised due dates are given in the following table. Job Time Since Order Arrived (days ago) Processing Time (days) Due Date (days from now) A 6 18 48 B 4 22 52 C 1 30 70 D 10 14 28 E 7 12 56 F 5 20 62 Develop a schedule by using the first-come, first-served (FCFS) rule and calculate the average flow time and average days past due for the schedule. Develop a schedule by using the earliest due date (EDD) rule and calculate the average flow time and average days past due for the schedule. Comment on the performance of the FCFS and EDD rules relative to average flow time and average days past due.Currently a company that designs Web sites has five customers in its backlog. The time since the order arrived, processing time, and promised due dates are given in the following table. The customers are ready to be scheduled today, which is the start of day 190. Customer Time Since Order Arrived (days ago) Processing Time (days) Due Date (days from now) Upper AA 6 18 66 Upper BB 3 24 58 Upper CC 2 32 100 Upper DD 10 22 26 Upper EE 8 12 50 a. Develop separate schedules by using the FCFS and EDD rules. Compare the schedules on the basis of average flow time and average days past due. Part 2 Using the FCFS (first come, first served) decision rule for sequencing the customers, the order is: Sequence 1 2 3 4 5 Customer D E A B C Part 3 Using…
- In her last semester at SPC, Polly Hedron needs to take Statistics, Composition 2, and Ethics. Because Polly is registering early, she has 17 choices for her section of Statistics, 11 choices for her section of Composition, and 19 choices for her section of Ethics. From how many possible schedules can Polly choose? (You may presume that none of these sections interfere with each other) Your Answer:Dan's Auto Detailing business performs two major activities: exterior cleanup and interior detailing. Based on the size of car and condition, time estimates for six cars on Monday morning are as shown in the accompanying table. Car Number 1 5 6 Exterior Interior 55 75 4 65 35 50 60 45 90 35 40 a. Sequence the cars so that all exterior cleanup is done first and total completion time is minimized. The sequence is -Select-- -Select- -Select- -Select- -Select-- -Select- 2 3 80 20A machine center in a job shop for a local fabrication company has five unprocessed jobs remaining at a particular point in time. The jobs are labeled A, B, C, D, and E in the order that they entered the shop. The respective processing times and due dates are given in the table below. What is the sequence the of jobs by CR rules? Job Processing Time Due Date A 10 32 B. 55 34 C. 11 31 60 35
- At the campus copy shop, six jobs have arrived in the order shown (A, B, C, D, E, and F) at the beginning of the day 1 (today, which is a work day). All of the jobs are due at various times today. Your job is to evaluate four common sequencing rules. JOB DUE (IN HOURS) DURATION (HOURS REQUIRED) A 8 (this job is due in 8 hours) 1.65 B 5.5 (this job is due in 5.5 hours) 1.20 C 4.5 (this job is due after lunch in 4.5 hours) 0.85 D 6 (this job is due in 6…In her last semester at SPC, Polly Hedron needs to take Statistics, Composition 2, Ethics, and Physics. Because Polly is registering early, she has 14 choices for her section of Statistics, 19 choices for her section of Composition, 17 choices for her section of Ethics, and 18 choices for her section of Physics. From how many possible schedules can Polly choose? (You may presume that none of these sections interfere with each other) Your Answer:An independent accountant is planning to prepare tax returns for six of her clients.Prior to her actually preparing each return, her secretary checks the client’s file to besure all the necessary documentation is there and obtains all the tax forms needed forthe preparation of the return. Based on past experience with the clients, her secretaryestimates that the following times (in hours) are required for preparation of the returnand for the accountant to complete the necessary paperwork prior to filing each return:Client Secretary Time Accountant Time1 1.2 2.52 1.6 4.53 2.0 2.04 1.5 6.05 3.1 5.06 0.5 1.5In what order should the work be completed in order to minimize the total timerequired for all six clients?
- The following 5 overhaul jobs are waiting to be processed at Avianic's Engine Repair Inc. These jobs were logged as they arrived. All dates are specified as planning calendar days. Calculate the Critical Ratios (CR): (Enter all responses rounded to two decimal places.) Job CR Job Due Date Duration (days) 103 103 214 10 205 205 223 309 309 217 11 412 219 412 517 216 15 517 Assume that all jobs arrived on day 180; today's date is 200.At the University Hospital, five blood samples must bescheduled through a blood-testing laboratory. Eachsample goes through up to four different testing stations.The times for each test and the due dates for eachsample are as follows:Sample Test Station/Hours Due Date (hours)1 A/1, B/2, C/3, D/1 62 B/2, C/3, A/1, D/4 103 C/2, A/3, D/1, C/2 84 A/2, D/2, C/3, B/1 145 D/2, C/1, A/2, B/4 12a. Using a Gantt chart, schedule these five samples in priority order of earliest due date first.b. Assume that the capacity of each test station (A, B, C and D) is doubled. Prepare an FCS for this situation.c. What are the bottleneck work centers in part a of the problem. Suggest capacity additions that might be needed.Calculate the Critical Ratios (CR): (Enter all responses rounded to two decimal places.) The following 5 overhaul jobs are waiting to be processed at Avianic's Engine Repair Inc. These jobs were logged as they arrived. All dates are specified as planning calendar days. Job CR 103 Job Due Date Duration (days) 103 214 10 205 223 7 309 217 11 412 219 5 517 217 15 Assume that all jobs arrived on day 180; today's date is 200.