3-1 Assuming that the data given below is information in the learning curve for an employee inproducing a particular product.Time (Hour)Unit #41078801268146416602055245128483046a- Do you think that this employee can meet a demand of 10 units in three months if heworks 8 hours a day?b- If not, how many units he can produce within 3 months.c- How should the learning curve of the employee to produce 10 units within 4 months3-2 A candidate for mayor in a small town has allocated $40,000 for last-minute advertising inthe days preceding the election. Two types of ads will be used: radio and television. Eachradio ad costs $200 and reaches an estimated 3,000 people. Each television ad costs $500 andreaches an estimated 7,000 people. In planning the advertising campaign, the campaignmanager would like to reach as many people as possible, but she has stipulated that at least10 ads of each type must be used. Also, the number of radio ads must be at least as great asthe number of television ads. How many ads of each type should be used? How many peoplewill this reach?

3-2 Assuming the number of radio to b "a" and television as "b". MAX Zx = 3000 a +…

Answered: 3-2 A candidate for mayor in a small…

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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The resulting plot of a learning curve when logarithmic scales are used in?
The personnel manager of Powerwest Inc. want to estimate the direct and cumulative average direct labor hours for producing 30 locomotive train units during then next year. He estimates from past experience that the learning rate is 90 percent. The production department estimate that manufacturing the first unit will take 30,000 hours. Each employee average 200 hours per month. The production rate forecast is as follows: Month Production Rate (units) Month Production Rate (units) January 2 July 2 February 3 August 4 March 2 September 3 April 4 October 3 May 3 November 1 June 2 December 1 How many direct hours are required to produce the 30th unit? How many total hours are needed to produce all 30 units? What is the maximum number of employees required next year? If the learning rate were to change to 0.85, what would be the impact on the total hours and the number of employees needed to product 30 units?
The personnel manager of Powerwest Inc. wants to estimate the direct and cumulative average direct labor hours for producing 30 locomotive train units during the next year. He estimates from past experience that the learning rate is 90 percent. The production department estimate that manufacturing the first unit will take 30,000 hours. Each employee averages 200 hours per month. The production rate forecast is as follows: Month Production Rate (units) Month Production Rate (units) January 2 July 2 February 3 August 4 March 2 September 3 April 4 October 3 May 3 November 1 June 2 December 1 Show/explain step by step, so I fully understand the process. How many direct hours are required to produce the 30th unit? How many total hours are needed to produce all 30 units? What is the maximum number of employees required next year? If the learning rate were to change to 0.85, what would be the impact on the total hours…
Company, is beginning the production of a new product. Management believes that 500 labor hours will be required to complete the new unit. An 85 percent incremental unit-time learning curve model for direct labor hours is assumed to be valid. Assume the q = -0.2345. What is the total hours for 3 units?
You are setting up a new production line for a new type of delivery drones. You observed that the cost for the 10th unit was $6296.33 and the cost for the 80th unit was $4146.15. a) What is the K for the learning curve model of this production line? b) What is the s for the learning curve model of this production line? c) At which unit does its production cost start to be less than $1500?
27 Learning curves will help managers develop more accurate estimates of labor and material costs that are incurred during the production cycles. This statement is an application of learning curves in which of the following functions? a workforce planning and scheduling b cost estimation and budgeting c new product pricing d procurement negotiations in supply chains
A contractor intends to bid on a job installing 30 airport security systems. Because this will be a new line of work for the contractor, he believes there will be a learning effect for the job. After reviewing time records from a similar type of activity, the contractor is convinced that an 85 percent curve is appropriate. He estimates that the first job will take his crew eight days to install. Use the following table for calculation. Learning curve coefficients 70% 75% 80% 85% 90% UnitNumber UnitTime TotalTime UnitTime TotalTime UnitTime TotalTime UnitTime TotalTime UnitTime TotalTime 1 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 2 .700 1.700 .750 1.750 .800 1.800 .850 1.850 .900 1.900 3 .568 2.268 .634 2.384 .702 2.502 .773 2.623 .846 2.746 4 .490 2.758 .562 2.946 .640 3.142 .723 3.345 .810 3.556 5 .437 3.195 .513 3.459 .596 3.738 .686 4.031 .783 4.339 6 .398 3.593 .475 3.934 .562 4.299 .657 4.688 .762 5.101 7 .367 3.960 .446 4.380 .534 4.834…
Recall from the lecture that the functional form for a learning curve (LC) is y = axb where y is time to produce the most recent unit and x is the cumulative production. Here, the coefficient a is the time required to produce the first unit. The exponent (b), which is negative value, represents the learning rate. Consider a production system that needs to produce its main product based on 75% learning curve. It was measured that it took 180 minutes to produce the first unit from this production system. A. How much time would it take to produce the 20th unit? Show your work. B. Suppose the 20th unit was just produced and customer placed order of 10 more units. How much time would it take to produce those 10 more units? Use definite integral method with adjusted range. Show your work. C. What is the production rate for producing 10 units in the above question (#1.B) in the dimension of [parts/hour]? Show your work.
The total time taken to manufacture the first unit of Product A by Beta, Inc., was 80 hours. The learning rate applicable to Beta, Inc., was 90% . Determine the time taken to manufacture the second unit of Product A using the incremental unit - time learning curve model. a. 72 hours b 64 hours c. 70 hours d. 60 hours .
Which of the following can affect the ways in which learning curves may be applied? Multiple Choice budgeting flexible manufacturing pricing new products operations management negotiated purchasing
Cumulative Average-Time Learning CurvePohlman Company makes aircraft engines. Pohlman has noticed that, in general, each new engine design is subject to an 80 percent learning rate. Assume that the first unit produced takes500 hours, and direct labor is paid an average of $30 per hour. Required:1. Set up a table with columns showing: the cumulative number of units, cumulative average time per unit in hours, and cumulative total time in hours. Show results by row for total pro-duction of: one engine, two engines, four engines, eight engines, sixteen engines, and thirty-two engines. (Round hour answers to two significant digits.) 2. What is the total labor cost if Pohlman manufactures the following number of engines: one,four, or sixteen? What is the average cost per engine for the following number of engines:one, four, or sixteen? (Round your answers to the nearest dollar.)3. What if Pohlman is preparing a bid to build 16 engines? Calculate budgeted labor cost for anengine design which…
Apple, Inc.® is developing a new product (the iWhatever). Managers at Apple are interested in estimating the impact of learning on the cost of producing the iWhatever. They plan to use data from previous products, such as the iPod and the iPad, to estimate the learning parameter. What are the advantages of doing this? What are the disadvantages?

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