Problem 4: Write the MOST equation for the task and calculate the Normal time for the process (in seconds): “A worker walks five feet and collects three washers out of a box located on a waist high table and then return to the original location."
Q: Explain how waiting lines can develop even when the service time is a constant.
A: The waiting line is the length of time that a customer has to wait before they are served. The…
Q: Operations Management CH 3 QUESTION 22 Tucson Machinery, Incorporated, manufactures numerically…
A: Given data:
Q: Problem 3: Write the MOST equation for the task and calculate the Normal time for the process (in…
A: MOST (Maynard operation sequence technique) is the time and motion study technique used in…
Q: 4. A production manager at any is monitoring the quality of the company's production process. There…
A: Given data:
Q: i cant find the answer for societal supply chain management
A: The green supply chain is simply a supply chain that focuses on protecting the environment or at…
Q: Select the best answer for the question. 2. The carrying cost for inventory consists of which cost…
A: Inventory carrying costs are the costs incurred to carry forward extra units produced and not sold…
Q: Which of the following is a good example of decision alternatives? A.
A: Decision alternatives are the options that are presented to a decision-maker. The decision maker can…
Q: What is the difference between a progress report and a status report? Give examples of both
A: The main aim of a progress report is to show the tasks accomplished by a project team during a…
Q: what is the cause and effect diagram and discuss its benefits and application in the project…
A: A cause-effect is a graphic tool used to graphically depict potential explanations for a particular…
Q: XYZ Corporation operates two plants, each of which has a capacity of 170 units per day. Each day,…
A: Ans) Formula used in excel sheet: Solver Pic:
Q: M-Method. Consider the following set of constraints: X1 + X2 + x3 = 7 2x1 - 5x2 + x3 > 10 X1, X2, X3…
A: Max Z = 2 x1 + 3 x2 - 5 x3 subject to x1 + x2 + x3 = 7 2 x1 - 5 x2 + x3…
Q: The concept of reliability, in short, refers to the ability of a given system to operate in…
A: Reliability is a concept that is taught or learned separately but it comes with the experience of…
Q: Consider the following project activities: Activity Name Immediate Predecessor (list number/ name,…
A: A network diagram is a graphical representation of a project which helps to identify the project…
Q: Research and answer the following: 1. What is Capacity? 2. Describe ways of defining and measuring…
A: "Since you have asked multiple questions, we will answer the first question for you. If you want any…
Q: a) Draw a decision tree to represent the above problem. b) Determine the optimal decision that…
A: The expected value of sample information is the sum of the values from each branch in the decision…
Q: QUESTION 12 A restaurant chain is hyper concerned about products in its supply chain that could be…
A: SCM is a strategic approach to integrating supply and demand in the market. It involves several…
Q: 1. A company would like to develop an aggregate plan and evaluate its cost using the transportation…
A: Since backorder cost is not given, it is assumed that backorders are not allowed. This means ending…
Q: Mishap has a gross income of $43,360. She owns a condominium and donates to charity, but there's no…
A: Ans) In the statement of question, it is clearly written that no way her tax deductible expenses…
Q: Bobby, another enterprising barber, is thinking about advertising in the local newspaper because he…
A: Assume that service is distributed exponentially and that client arrival is Poisson distributed.…
Q: ending inventory
A: Gross Profit Margin = 55% Beginning Inventory = 142,000 Net Purchases = 202,000 Net Sales = 433,000
Q: 9. You are given some additional time for Engine time that will increase the demand constraint from…
A: LPP is formulated as below. Let, The number of EZ-Rider produced is x1 The number of Lady-Sport…
Q: 5. Consider the following project network, consisting of 10 activities (A-J) Activity Predecessor(s)…
A: AOA is a project management tool that used to map and schedule the project activities, events or…
Q: The unit manager is exploring the adoption of an electronic health records (EHRs). She is developing…
A: Determining a decision, acquiring data, and weighing potential solutions are all steps in the…
Q: is the movement of products and materials from manufacturing to the point of consumption. A.…
A: A. Material Management:- Material management includes the planning and the execution of the supply…
Q: determine the in-transit inventory of the Mashburn Rail option if the Onion Shack purchases 240,000…
A: Annual purchase = 240000 Number of days in a year = 365 Average purchase per day = 240000/365 =…
Q: United Airlines has an agreement to buy jet fuel from Exxon. The goal is to minimize total cost…
A: Given data: Annual demand (D) = 201,000 barrel Order cost (S) = $ 3740 Holding cost (H) = $ 20…
Q: Non manufacturing firms typically refer to their service production processes as jobs. True of…
A: A service process is a mess of characterized undertakings expected to finish a given business…
Q: a) Using a 2-year moving average, the forecast for year 6 = number). miles (round your response to…
A: Moving averages are a type of average that is computed by taking the average of a set of…
Q: XYZ Corporation operates two plants, each of which has a capacity of 170 units per day. Each day,…
A: Given that:
Q: a) What is its weeks of supply? weeks (round your response to two decimal places). b) What…
A: Note: We are allowed to do first three sub-parts only. Inventory management is the process of…
Q: Who has the lowest productivity? Workers Orders Processed Customer Type Hours Worked Wage/hr:…
A: Productivity per labor $ = output/(labor hours* labor wage per hr)
Q: Part 2 Calculation Questions As assistant manager of a soccer specialty store you have been asked to…
A: Given data: Average weekly demand (d) = 18 pairs/week Standard Deviation of demand = 6 pairs Lead…
Q: Which term describes a product produced as part of a project? Work package Deliverable…
A: All outputs, physical or intangible that were already presented as part of something like a…
Q: IN THE MID-1960S, WALT DISNEY’S DREAM was to build a family resort destination like no other. The…
A: Forecasting is a technique to predict future value. It is useful to predict future demand, sales, or…
Q: Torrance Refinery produces approximately 23.1 Million barrels of gasoline per year. A California…
A: Given data: Production per year (p)= 23.1 Million barrel Demand per year (D) = 5.3 Million barrels…
Q: The Bijou Theater shows vintage movies. Customers arrive at the theater line at the rate of 100 per…
A: Given data: Arrival rate λ= 100 per hour Service rate μ= 360030= 120 per hour
Q: The Carbondale Hospital is considering the purchase of a new ambulance. The decision will rest…
A: 2 year moving average is calculate by the sum of last two year and divided with number of moving…
Q: Cynthia Knott's oyster bar buys fresh Louisiana oysters for $4 per pound and sells them for $10 per…
A: Given data; Cost price 4 $ per pound Selling price 10 $ per pound Salvage price 3 $ per…
Q: What is the economic order quantity? The EOQ is ______ units (round your response to the nearest…
A: Economic order quantity is a measurement of the number of units needed to fulfill the customer’s…
Q: L. Houts Plastics is a large manufacturer of injection-molded plastics in North Carolina. An…
A: Ans) Formula: Item is classified A if the cumulative percent is less than or equal to 80% Item is…
Q: James calculated the slack for a network activity diagram and derived the following slack variables:…
A: A critical path is a longest duration indicating path from a project which represent the lowest…
Q: Explain the structure and scope of a supply network in terms of its configuration, capacity,…
A: Factors Influencing Distribution Network Design can be evaluated based on: Customer needs that are…
Q: Zeus Computer Chips, Incorporated, used to have major contracts to produce the Centrino-type chips.…
A: When seasonality needs to be considered in forecasting, first, the forecast is determined using the…
Q: 2) A software developer has four project proposals for new accounting software. This company cannot…
A: Given data is Project Programmers req Capital req ($) Returns ($) 1 7 250,000 650,000 2 9…
Q: Consider the following requirements for an office chair product. Week 2 3 Gross requirements 90 300…
A: Ans) Formula in excel sheet:
Q: When a company in the U.S. contracts some of their jobs to other firms. These firms may be in the…
A: Manufacturing Offshoring is the act of locating parts of a company's operations or services abroad…
Q: Consider the activities, duration, and predecessor relationships in the following network. Draw the…
A: A network diagram is a visual representation which showing the activity relationship using nodes and…
Q: What are the two primary questions a client will ask you when beginning a project? Why is it hard to…
A: The beginning or initiation of the project is the first step when the project gets started. During…
Q: To monitor the number of blemishes on a polished surface a company randomly selects 10 units of…
A: C-chart is a model of control chart which identifying the controllability based on counted type of…
Q: 4. AlwaysRain Irrigation, Inc. would like to determine capacity requirements for the next four…
A: Formulas to be used: % of capacity used=Total demand production capacity per 1000 units per…
Step by step
Solved in 3 steps with 1 images
- subject: Software Process and Management Book : Software Process Definition and Management [J€urgen M€unch • Ove Armbrust • Martin Kowalczyk • Mart ́ın Soto] Question : Describe two typical problems that may occur while deploying a prescriptive process model. For each of these problems, discuss potential strategies for overcoming it.5. The manager of Asombrado Bounty Office, Charles Badillo, estimates his employees are idle 25%of the time. With that problem, how many work samples are needed to consider within 3%accuracy and have 95.45% confidence level. 6. At ASP Micro Manufacturing, Inc. workers press semiconductor into predrilled slots on printed-circuit boards. Determine the normal time of the operation in seconds. The elemental motions for normal time used by the company are as follows:• Reach 6 inches for semiconductors 10.5 TMU• Grasp the semiconductors 8.0 TMU• Move semiconductor to printed-circuit board 9.5 TMU• Position semiconductor 20.1 TMU• Press semiconductor into slots 20.3 TMU• Move board aside 15.8 TMU 7. The semiconductor used in Costin Calculator has 5 components with the consistency of 90%, 95%,98%, 90%, and 99%, respectively. How reliable is one product of calculator?company from your understanding. 3) Calculate the standard time for an operation from the following data. Average observed time for manual elements = 4 0 minutes Average auto cycle time = 3 minutes Rating on a scale of 100 = 90% Personal & other allowances = 15% of basic time
- Create a swim-lane process map for placing and receiving an order at a fast food restaurant. Please choose a restaurant where you can see the food being prepared (e.g Panera Bread, McDonalds, Arbys, Subway, Taco Bell, etc.). > Your process map will have three swim-lanes: you, cashier (taking your order), and cook (preparing food). You do not need to include any metrics (times, distances, etc.).Data Products, Inc., packages and distributes a variety ofpersonal computer-related products. A time study hasbeen conducted for a job packaging 3.5-inch personalcomputer diskettes for shipment to customers. The jobrequires a packager to place 20 diskettes in a rectangularplastic bag, close the bag with a twist tie, and place thefilled bag into a bin, which is replaced by another workerwhen it is filled. The job can be broken into four basic elements. The elemental times (in minutes) were ob-tained from the time study for 10 job cycles shown in the following table. a. Using an allowance factor of 16%, determine the stan-dard time for this job. b. Determine the number of cycles for this time studysuch that the company would be 95% confident that theaverage time from the time study is within 4% of thetrue average cycle time.Determine the standard time of the process using the below-recorded observations. Hint: remove unusual time observations
- The results of a time study to perform a quality control test are shown in the following table: *Disregard employee is smoking a cigarette (included in personal time). The allowance factor is given to be 25%. a) The normal time for the complete operation = b) The standard time for this process = Performance Observation (minutes per cycle) Element Rating 1 2 3 4 5 1 95% 1.5 1.8 23 2 110% 0.8 0.5 90% 0.5 0.4 4 85% 0.6 0.9 8549 1.8 1.9 1.4 0.6 3.7* 0.6 0.6 0.4 0.4 0.7 0.7 0.7 minutes (round your response to two decimal places). minutes (round your response to two decimal places).What are the trade-offs in the following?A. Choosing between time study and work sampling for work measurementThe Dubuque Cement Company packs 80-pound bagsof concrete mix. Time-study data for the filling activity are shown inthe following table. Because of the high physical demands of the job,the company's policy is a 23% allowance for workers.a) Compute the standard time for the bag-packing task.b) How many observations are necessary for 99% confidence,within ±5% accuracy?
- At Dominos pizza the time study restaurant yielded an average observed time of 4.0 minutes. The analyst rates the observed worker at 85%.this means the worker performed at 85% of normal when the study was made. The firm uses a 13% allowance factor. What is the standard time for this operation. 9.3 min 3.4 min ✓ 3.9 min 3.8 min7. The local university has developed an eight-step process for screening the thousands of admissions applications it gets each year. The provost has decided that the best way to take a first cut at all these applications is by employing a line process. The following table shows the times and predecessors for the various tasks: TASK TIME (MINUTES) IMMEDIATE PREDECESSOR ABCDEF I A с G H 1.2 1 0.65 1.1 1.3 0.7 0.8 0.9 None A BBUD с D E, F, G a. (**) Draw a precedence diagram for the tasks. Suppose the university needs to process 30 applications an hour during the peak season. What is the takt time? What is the theoretical minimum number of workstations? b. (**) Develop workstation assignments by using the "largest eligible task" rule. c. (**) How many workstations does your solution require? What is the cycle time for the line? What is the idle time? What are the percent idle time and the effi- ciency delay? d. (***) In theory, what is the fastest cycle time possible, given the tasks…Q3/ in the assembling process of a mobile phone, the total observed time is 5 minutes. In this process, the rating is 120% within allowance of 8% which has been allowed for the worker. Calculate the following: (1) normal time, and (2) standard time. Then, discus the results.