1. Suppose we are considering the question of how much capacity to build in the face of uncertain demand. Assume that the cost is $20 per unit of lost sales due to insufficient capacity. Also assume that there is a cost of $7 for each unit of capacity built. The probability of various demand levels is as follows: Demand-X Units 0 1 2 3 4 5 6 7 Probability of X .05 .10 .15 .20 .20 .15 .10 .05 a. How many units of capacity should be built to minimize the total cost of providing capacity plus lost sales? b. State a general rule regarding the amount of capacity to build. c. What principle does this problem illustrate?
Q: Suds and Duds Laundry washed and pressed the following number of dress shirts per week: Week 1 2 3 4…
A: Labor productivity can be defined as the total volume of output produced per unit of labor. Thus,…
Q: Calculate the annual economic order quantity from the information provided below. INFORMATION GM…
A: EOQ stands for economic order quantity. It is a company's optimal order quantity that undervalues…
Q: Janelle Heinke, the owner of Ha'Peppas!, is considering a new oven in which to bake the firm's…
A: Given Data For the oven A Fixed cost = $20,000 Variable cost = $2.00 Oven A type can manage 20…
Q: Exactly what is lean manufacturingprocessing
A: Lean manufacturing process is a concept which helps the business to attain the total quality in…
Q: An event when denotes a particular task or activity is frequently shown as a round circle and called…
A: A network diagram in project management is described as a means of visualization of the logical and…
Q: a) The probability of completing the critical path in 12 weeks (or less), as the client desires.…
A: As per Bartleby guidelines, we can only solve the first three subparts of one question at a…
Q: How does challenging old assumptions and traditions lead to entrepreneurial opportunities? How can…
A: Entrepreneur:- Entrepreneurs are people who launch new businesses, bearing the bulk of the risks and…
Q: create and present a business proposal during the capstone course. Need to wants to create or a…
A: A fictitious business name is a name that a natural person or corporation uses to do business under…
Q: Why is it important to consider project management competencies like ability, capability, and…
A: A project manager is a key to project success and also part of the reason if a project fails. The…
Q: Following are the objective of OSH Committee EXCEPT A. To enhance interest and motivation of all…
A: Note - Hi! Thank you for the question As per the honour code, We’ll answer the first question since…
Q: The A&M Hobby Shop carries a line of radio-controlled model racing cars. Demand for the cars is…
A:
Q: reporting to regional Vice Presidents, who then report to headquarters. Based on your limited…
A: Product manager:- The development of goods for an organisation is the responsibility of a product…
Q: Sales of Volkswagens have grown steadily at auto dealerships in Nevada during the past 5 years (see…
A: Tred projection or linear regression forecast is a method that uses the variation and trend in past…
Q: Assuming a forecast for Week 2 of 48 cases (f2 = 48), generate forecasts for Weeks 13 using…
A: The exponential smoothing forecasting method is a statistical technique for estimating future values…
Q: Problem 4: Given the following information, determine the number of Kanban cards required. Demand…
A: Production is the process in which inputs are combined to have the required output. It includes a…
Q: Period 1 2 3 4 5 6 3. Using the table below, forecast using exponential smoothing. Assume the Alpha…
A:
Q: Janelle Heinke, the owner of Ha'Peppas!, is considering a new oven in which to bake the firm's…
A: From the above given information, Break even for oven A = Fixed costs÷Selling price per unit-…
Q: plicable to the following public transport services in Ghana and why? i. Taxi services ii. VIP bus…
A: Ghana's public transportation There are several ways to get about Ghana, and the transportation…
Q: A copy machine is available 24 hours a day. On a typical day, the machine produces 80 jobs. Each job…
A: The detailed solution is given in Step 2.
Q: A. Create a table showing the variables, objective function, and constraint. B. Create a set of…
A: Linear programming is a mathematical technique that is commonly used in operations management…
Q: Which of the following elements of the balanced scorecard shows the expected cause-and-effect…
A: A cause-and-effect relationship is generally can be observed where the following conditions are…
Q: What is the difference between mitigation and contingency plan?
A: A mitigation plan primarily aims at reducing the impact of the risk event. It decreases the chances…
Q: Determine the best Alternative, if data are PROFIT "maine the course
A: Here, we have the profit data, so, for each node, I would determine the expected monetary value…
Q: Question 5: Grizzly LLC produces its multimedia notebook computer on a production line that has an…
A: The detailed solution is given in Step 2.
Q: a) Construct the (PERT/CPM) network representation for this PROJECT. (This problem may also be…
A: A network diagram related to the project shows the sequence of the task that is performed to…
Q: The fictitious Haskins & Collins Ice Cream Store needs an accurate estimate of demand. The owner of…
A: Find the Given details below: Given details: Quarter Year 1 2 3 4 January - March 370…
Q: Period 1 1. Compute the four period moving average forecast for period 6 and 7. Assume the actual…
A: The general formula of moving average forecast: n-Period moving average = (Sum of actual values of…
Q: What systems are in-place to prevent stock-outs?
A: Stock out: Stock out situation is very dangerous to every business and it directly…
Q: (a) the average flow time (b) average tardiness (c) average number of jobs at the work center, for…
A: Scheduling is the process of arranging the production activities in order to complete the…
Q: The first turbocharger, a trial unit, took 1.000 hours to produce. Based on your experience with…
A: Working hours is the time period within which each employee/worker of the company is performing his…
Q: 1) Store A orders on a weekly basis. Its weekly demand is 50 units with a standard deviation of five…
A:
Q: Trinity General Hospital had the following number of patient admissions during the past 8 weeks Week…
A: Find the Given details below: Given details: Week Patient Admissions 1 120 2 145 3 95 4…
Q: c) Explain the role of the sponsor in a project organization and his/her relationship with the…
A: Project sponsors are those individuals who stay responsible for the success of a project right from…
Q: What is the total cost for this project? (question a)iv.)
A: A network diagram related to the project shows the sequence of the task that is performed to…
Q: PROBLEM 2 Professor Weejohs teaches two sections of business analytics, which combined will result…
A: Time taken (in minutes) Time available (in hrs.) AJ 7.2 12 Romel 12 10 Exams to…
Q: For the Orlando real estate investment problem, assume the probabilities for the gasoline shortage,…
A: Given data is
Q: The investment required to bring South Africa’s rail network back to its design specification was…
A: The railroad is a largely used transportation method since it was introduced. It is a transportation…
Q: Decision matrix below consists of COSTS expected, determine which alternative is dominant using with…
A:
Q: An automatic lathe produces rollers for roller bearings, and the process is monitored by statistical…
A: Given data N= 4 The central line with respect to the sample means is fixed at 8.60 and mean range…
Q: Several graduate students at ABC University formed a company called the ABC River Rafting Company to…
A: Initial investment $2,000 Labor and material cost $5 per raft
Q: Given the following activity network: Ki A1 Activity A1 takes 5 weeks, A2 takes 8 weeks, and A3…
A: Given data The activity A1 takes 5 weeks The activity A2 takes 8 weeks The activity A3 takes 2…
Q: Use Johnson's rule to determine the optimal processing sequence for the jobs listed in the following…
A: Given data is
Q: 2. An auto parts store sells 10 units of engine oil daily. The store's supplier requires a 7 day…
A: Given Daily demand (d) = 10 Lead time (L) = 7
Q: Supply Chain Management?
A: Supply chain management is the cycle by which production network exercises are figured out how to…
Q: ou have the following information: Demand rate = 250 units per hour Lead time = 15 hours container…
A: Let Demand per unit of time = D Lead time = T Container capacity = C Buffer = X
Q: Formulate and solve a linear program to determine the shipping arrangements (mode, destination, and…
A: As per Bartleby guidelines, we can only solve one question at a time. Kindly upload the other…
Q: Suppose 3M Corporation granted a Belgium firm the rights to manufacture “Post-It-Notes” in Belgium…
A: A "licencing agreement" is a formal, written agreement between two parties that permits one party to…
Q: JOHANNESBURG, July 22 (Reuters) - A cyber-attack has disrupted container operations at the South…
A: Risk can be defined as an undesirable event that can cause losses to businesses. Risk factor remains…
Q: The weekly output of a fabrication process is shown below, together with data for labor and material…
A: The detailed solution is given in Step 2.
Q: 2. Using the same table above, compute the weighted moving average forecast for demand for four…
A: Forecasting is a technique used to predict future outcomes on the basis of past data. In businesses…
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 2 images
- It costs a pharmaceutical company 75,000 to produce a 1000-pound batch of a drug. The average yield from a batch is unknown but the best case is 90% yield (that is, 900 pounds of good drug will be produced), the most likely case is 85% yield, and the worst case is 70% yield. The annual demand for the drug is unknown, with the best case being 20,000 pounds, the most likely case 17,500 pounds, and the worst case 10,000 pounds. The drug sells for 125 per pound and leftover amounts of the drug can be sold for 30 per pound. To maximize annual expected profit, how many batches of the drug should the company produce? You can assume that it will produce the batches only once, before demand for the drug is known.W. L. Brown, a direct marketer of womens clothing, must determine how many telephone operators to schedule during each part of the day. W. L. Brown estimates that the number of phone calls received each hour of a typical eight-hour shift can be described by the probability distribution in the file P10_33.xlsx. Each operator can handle 15 calls per hour and costs the company 20 per hour. Each phone call that is not handled is assumed to cost the company 6 in lost profit. Considering the options of employing 6, 8, 10, 12, 14, or 16 operators, use simulation to determine the number of operators that minimizes the expected hourly cost (labor costs plus lost profits).Assume the demand for a companys drug Wozac during the current year is 50,000, and assume demand will grow at 5% a year. If the company builds a plant that can produce x units of Wozac per year, it will cost 16x. Each unit of Wozac is sold for 3. Each unit of Wozac produced incurs a variable production cost of 0.20. It costs 0.40 per year to operate a unit of capacity. Determine how large a Wozac plant the company should build to maximize its expected profit over the next 10 years.
- You now have 10,000, all of which is invested in a sports team. Each year there is a 60% chance that the value of the team will increase by 60% and a 40% chance that the value of the team will decrease by 60%. Estimate the mean and median value of your investment after 50 years. Explain the large difference between the estimated mean and median.Play Things is developing a new Lady Gaga doll. The company has made the following assumptions: The doll will sell for a random number of years from 1 to 10. Each of these 10 possibilities is equally likely. At the beginning of year 1, the potential market for the doll is two million. The potential market grows by an average of 4% per year. The company is 95% sure that the growth in the potential market during any year will be between 2.5% and 5.5%. It uses a normal distribution to model this. The company believes its share of the potential market during year 1 will be at worst 30%, most likely 50%, and at best 60%. It uses a triangular distribution to model this. The variable cost of producing a doll during year 1 has a triangular distribution with parameters 15, 17, and 20. The current selling price is 45. Each year, the variable cost of producing the doll will increase by an amount that is triangularly distributed with parameters 2.5%, 3%, and 3.5%. You can assume that once this change is generated, it will be the same for each year. You can also assume that the company will change its selling price by the same percentage each year. The fixed cost of developing the doll (which is incurred right away, at time 0) has a triangular distribution with parameters 5 million, 7.5 million, and 12 million. Right now there is one competitor in the market. During each year that begins with four or fewer competitors, there is a 25% chance that a new competitor will enter the market. Year t sales (for t 1) are determined as follows. Suppose that at the end of year t 1, n competitors are present (including Play Things). Then during year t, a fraction 0.9 0.1n of the company's loyal customers (last year's purchasers) will buy a doll from Play Things this year, and a fraction 0.2 0.04n of customers currently in the market ho did not purchase a doll last year will purchase a doll from Play Things this year. Adding these two provides the mean sales for this year. Then the actual sales this year is normally distributed with this mean and standard deviation equal to 7.5% of the mean. a. Use @RISK to estimate the expected NPV of this project. b. Use the percentiles in @ RISKs output to find an interval such that you are 95% certain that the companys actual NPV will be within this interval.A common decision is whether a company should buy equipment and produce a product in house or outsource production to another company. If sales volume is high enough, then by producing in house, the savings on unit costs will cover the fixed cost of the equipment. Suppose a company must make such a decision for a four-year time horizon, given the following data. Use simulation to estimate the probability that producing in house is better than outsourcing. If the company outsources production, it will have to purchase the product from the manufacturer for 25 per unit. This unit cost will remain constant for the next four years. The company will sell the product for 42 per unit. This price will remain constant for the next four years. If the company produces the product in house, it must buy a 500,000 machine that is depreciated on a straight-line basis over four years, and its cost of production will be 9 per unit. This unit cost will remain constant for the next four years. The demand in year 1 has a worst case of 10,000 units, a most likely case of 14,000 units, and a best case of 16,000 units. The average annual growth in demand for years 2-4 has a worst case of 7%, a most likely case of 15%, and a best case of 20%. Whatever this annual growth is, it will be the same in each of the years. The tax rate is 35%. Cash flows are discounted at 8% per year.
- A new edition of a very popular textbook will be published a year from now. The publisher currently has 1000 copies on hand and is deciding whether to do another printing before the new edition comes out. The publisher estimates that demand for the book during the next year is governed by the probability distribution in the file P10_31.xlsx. A production run incurs a fixed cost of 15,000 plus a variable cost of 20 per book printed. Books are sold for 190 per book. Any demand that cannot be met incurs a penalty cost of 30 per book, due to loss of goodwill. Up to 1000 of any leftover books can be sold to Barnes and Noble for 45 per book. The publisher is interested in maximizing expected profit. The following print-run sizes are under consideration: 0 (no production run) to 16,000 in increments of 2000. What decision would you recommend? Use simulation with 1000 replications. For your optimal decision, the publisher can be 90% certain that the actual profit associated with remaining sales of the current edition will be between what two values?The DC Cisco office is trying to predict the revenue it will generate next week. Ten deals may close next week. The probability of each deal closing and data on the possible size of each deal (in millions of dollars) are listed in the file P11_55.xlsx. Use simulation to estimate total revenue. Based on the simulation, the company can be 95% certain that its total revenue will be between what two numbers?The Tinkan Company produces one-pound cans for the Canadian salmon industry. Each year the salmon spawn during a 24-hour period and must be canned immediately. Tinkan has the following agreement with the salmon industry. The company can deliver as many cans as it chooses. Then the salmon are caught. For each can by which Tinkan falls short of the salmon industrys needs, the company pays the industry a 2 penalty. Cans cost Tinkan 1 to produce and are sold by Tinkan for 2 per can. If any cans are left over, they are returned to Tinkan and the company reimburses the industry 2 for each extra can. These extra cans are put in storage for next year. Each year a can is held in storage, a carrying cost equal to 20% of the cans production cost is incurred. It is well known that the number of salmon harvested during a year is strongly related to the number of salmon harvested the previous year. In fact, using past data, Tinkan estimates that the harvest size in year t, Ht (measured in the number of cans required), is related to the harvest size in the previous year, Ht1, by the equation Ht = Ht1et where et is normally distributed with mean 1.02 and standard deviation 0.10. Tinkan plans to use the following production strategy. For some value of x, it produces enough cans at the beginning of year t to bring its inventory up to x+Ht, where Ht is the predicted harvest size in year t. Then it delivers these cans to the salmon industry. For example, if it uses x = 100,000, the predicted harvest size is 500,000 cans, and 80,000 cans are already in inventory, then Tinkan produces and delivers 520,000 cans. Given that the harvest size for the previous year was 550,000 cans, use simulation to help Tinkan develop a production strategy that maximizes its expected profit over the next 20 years. Assume that the company begins year 1 with an initial inventory of 300,000 cans.
- Software development is an inherently risky and uncertain process. For example, there are many examples of software that couldnt be finished by the scheduled release datebugs still remained and features werent ready. (Many people believe this was the case with Office 2007.) How might you simulate the development of a software product? What random inputs would be required? Which outputs would be of interest? Which measures of the probability distributions of these outputs would be most important?In Example 11.1, the possible profits vary from negative to positive for each of the 10 possible bids examined. a. For each of these, use @RISKs RISKTARGET function to find the probability that Millers profit is positive. Do you believe these results should have any bearing on Millers choice of bid? b. Use @RISKs RISKPERCENTILE function to find the 10th percentile for each of these bids. Can you explain why the percentiles have the values you obtain?Suppose we are considering the question of how much capacity to build in the face of uncertain demand. Assume that the cost is $20 per unit of lost sales due to insufficient capacity. Also assume that there is a cost of $7 for each unit of capacity built. The probability of various demand levels is as follows: Demand—X Units Probability of X 0 .05 1 .10 2 .15 3 .20 4 .20 5 .15 6 .10 7 .05 a. How many units of capacity should be built to minimize the total cost of providing capacity plus lost sales? b. State a…