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Construct a p-chart that plots the percentage of patients unsatisfied with their meals. Set the control limits to include 99.73% of the random variation in meal satisfaction.
Twelve samples, each containing five parts, were taken from a process that produces steel rods. Determine the upper and lower control limits and the overall means for -charts and R-charts.
Develop a scatter diagram using total number of shipments and number of defective shipments. Does there appear to be any relationship?
Based on this data, create a decision tree and calculate the expected monetary value of doing the survey. What should the company do?
Which one of the following is a cost that would not likely be associated with computer-integrated manufacturing? Manufacturing overhead associated with allocation of equipment depreciation
Jim's Outfitters, Inc., makes custom fancy shirts for cowboys. Is the process capable of meeting the design standard at four-sigma quality? Explain.
Strengths and weaknesses of a small family owned restaurant? What types of opportunities and threats would be present within each of the dimensions of the general environment?
Managers, most business decisions are made under conditions of either risk or uncertainty. In your opinion, is it easier to make a decision under a condition of risk or a condition of uncertainty? W
Compare the most significant challenges of managing the supply chain for a manufacturing company to that of a service company, and determine which is the most challenging to manage effectively.
Aspen Plastics produces plastic bottles to customer order. The quality inspector randomly selects four bottles. Assume that only these six samples are sufficient, and use the data to determine contr
When the process is in control, the range in the weight of each sample has averaged 6 grams. Design an R- and an x-chart for this process.
Construct a c-chart for test errors, and set the control limits to contain 99.73% of the random variation in test scores. What does the chart tell you? Has the new math program been effective?
Management at Webster, in Problem 16, is now concerned as to whether caulking tubes are being properly capped. Calculate p-chart three-sigma control limits to assess whether the capping process is
Jim's Outfitters, Inc., makes custom fancy shirts for cowboys. The shirts could be flawed in various ways. Are the process average and range in statistical control?
Develop an _X chart and an R chart and plot the values. From the charts, what comments can you make about the process?
How confident would you be in basing strategic decisions on the information that you've obtained online for the SWOT?
Discuss what categories of the SWOT elements of information are readily available on the Internet. What categories of data are difficult or impossible to find on the Internet?
Discuss why these are difficult to achieve in the real world and how they might limit your confidence in the solution.
Describe the objectives of aggregate (production) planning and the relationship between the aggregate plan and the master production schedule.
List several of the major differences between manufacturing and service operations and then articulate the importance of a strong manufacturing base to the overall economy.
As a manager, how confident would you be in basing strategic decisions on the information that you've obtained online for the SWOT?
Norms influence behavior conformity among group members. What factors will influence group members to conform to a group's norms, and when will members remain independent?
Describe your most positive experience in working on a group project in which the group's cohesiveness led to greater work productivity.
Boreki Enterprise has the following 10 items in inventory. CEO Theodore Boreki asks you to divide these items into an ABC classification: Develop an ABC classification system for the 10 items.
Riverside Metal Works produces cast bronze valves on a 10-person assembly line. On a recent day, 160 valves were produced during an 8-hour shift. Calculate the labor productivity of the line.