CORRECTRY)
The observed change caused by the interplay of multiple minor variables in the process is - Correct
Answer chance or unassignable cause
What statement is correct about the hypothesis outcome and symbol related to the particular error? -
Correct Answer Type 2 errors refer to the acceptance of the hypothesis when it is false; reflected by
beta
Tampering with or impulsively modifying the process to reduce variation - Correct Answer actually
contribute to increasing variation
The specification limits should reflect - Correct Answer voice of the customer
The process variation reflects the - Correct Answer voice of the process
Unusual events that the operator can remove or adjust are known as - Correct Answer special causes
of variation
The relationship between data types and control charts can be described as - Correct Answer control
charts for variable data require measurement on a continuous scale
The probability distributions for continuous data include - Correct Answer lognormal distributions
When choosing subgroups for rational subgrouping, one objective is to - Correct Answer minimize
piece-to-piece variation within the subgroup
When quality is measured in counts, fractions, or percentages of defective items, the appropriate control
chart to select is - Correct Answer attributes control chart
The control chart explains how to control - Correct Answer the work flow in your process
, Consistency of measurement units within the control plan prevents - Correct Answer skewing of
control charts
Controls can be visually represented - Correct Answer flowcharts and graphical symbols
visual inspection of process conditions, first pieces produced, and incoming materials is an effective way
to - Correct Answer reveal failure modes early before expensive work is performed
the dynamic control plan is a living document whereby - Correct Answer operators have the right and
responsibility to make updates any time that things change
dynamic control planning supports control plans with - Correct Answer illustrations, instructions , and
procedures for implementation and maintenance
Gage R&R refers to - Correct Answer repeatability and reproducibility
SDCA refers to - Correct Answer standardize, do, check, adjust
Deming's system that encompasses appreciation for a system, knowledge about variation, theory of
knowledge, and psychology is - Correct Answer the system of profound knowledge
which condition contributes to variability that must be corrected for process improvement - Correct
Answer instability and off target
How does TPM integrate lean back to the overall Six Sigma program? - Correct Answer TPM reveals
insights into problems and incorporates data collection, problem reporting, and continual improvement
TPM aspires to maximize uptime along with - Correct Answer machine performance and first-pass
yield