Describe the three types of feedback loops. (None, Special only, Common and Special cause)
Explain how flowcharts can be constructed to identify and highlight the non-value added steps in a process.
Explain how the coefficient pattern for a 23 full factorial design is used to estimate the effects of one interaction factor (XiXj) on the CTQ.
Effective team mechanics would typically NOT include which of the following?
A. The development of an agenda
B. The support of upper management
C. The distribution of minutes
D. The meeting time, frequency and location
Which three of the following four techniques could easily be used to display the same data?
I. Stem and leaf plots
II. Boxplots
III. Scatter diagrams
IV.
Histograms
A.
I, II, and III only
B.
I, II, and IV only
C.
I, III, and IV only
D.
II, III, and IV only
In the regression equation y = mx + b, y increases with x in all cases:
A. If b is positive
B. If b is negative
C. If m is positive
D. If m is negative
Which of the following measures is increased when process performance is improved?
A. Variability range
B. Capability index
C. Repeatability index
D. Specification limits
A measurement system analysis is designed to assess the statistical properties of
A. gage variation
B. process performance
C. process stability
D. engineering tolerances
A Lean Principle that addresses efficiency by the process worker is called ____________________?
A. Visual Factory
B. Supervising
C. Training
D. Standardizing
Which element of waste best describes "the cost of an idle resource"?
A. Waiting
B. Motion
C. Inventory
D. Correction
