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Control Charts were developed by Dr. Shewhart to track data over time. To detect Special Cause variation the Control Charts use which of these?
Control Charts were developed by Dr. Shewhart to track data over time. To detect Special Cause variation the Control Charts use which of these?A . Data shift analysis B. Outlier analysis methods C. Center Line and Control Limits D. None of the aboveView AnswerAnswer: C
The Alternative Hypothesis in the above example is?
A Belt working in a supply chain environment has to make a decision to change suppliers of critical raw materials for a new product upgrade. The purchasing manager is depending on the Belt’s effort requiring that the average cost of an internal critical raw material component be less than or...
For the manufacturer this would be categorized as what type of cost?
Sally bought a blender from her local appliance store. When she changed blades the blender would not function. For the manufacturer this would be categorized as what type of cost?A . Internal Failure Costs B. External Failure Costs C. Prevention Costs D. Appraisal CostsView AnswerAnswer: B
Which of these items are not part of what is necessary for successful Kaizens?
Which of these items are not part of what is necessary for successful Kaizens?A . Good lighting B. Management support C. Operator support D. Analysis toolsView AnswerAnswer: A
A valuable tool to use during the Measure Phase to show material and information flow throughout an entire process is the ______________ .
A valuable tool to use during the Measure Phase to show material and information flow throughout an entire process is the ______________ .A . Value Stream Map B. FMEA C. Pareto Chart D. Standard Operating ProcedureView AnswerAnswer: A
Contingency Tables are used to test for association, or dependency, between two or more classifications.
Contingency Tables are used to test for association, or dependency, between two or more classifications.A . True B. FalseView AnswerAnswer: A
Situations where standardized work needs to be incorporated include all of these except _____________________.
Situations where standardized work needs to be incorporated include all of these except _____________________.A . Changeover instructions incomplete B. Lack of a system to assure proper inventory levels at repair stations C. Machines continually operating to reduce the labor cost per piece D. Process flow for the same product assembly...
Measurement __________ is defined as the difference between the observed and the expected values for a given set of data.
Measurement __________ is defined as the difference between the observed and the expected values for a given set of data.A . Breadth B. Linearity C. Range D. BiasView AnswerAnswer: D
The reported Cpk for a process with an average of 104 units, a spread of 18 units and upper and lower specification limits of 122 and 96 units would be?
The reported Cpk for a process with an average of 104 units, a spread of 18 units and upper and lower specification limits of 122 and 96 units would be?A . 0.5 B. 0.89 C. 1.00 D. 2.00View AnswerAnswer: B
Which statement is most correct for the Regression Analysis shown here?
Which statement is most correct for the Regression Analysis shown here? A . The Regression explains 50.8% of the process variation B. The air-fuel ratio explains most of the TurbineOutput variation C. This Simple Linear Regression explains 98+% of the process variation D. This Multiple Linear Regression has four statistically...
