what is the key benefit of multi-var charting? - ANSit assists in the breakdown of components of
variation such as positional, cyclical, and temporal
deciding to collect sample from a population is often - ANSan economical decision
A Six Sigma project had a lot of improvement measures suggested on training people, setting
standardized job instructions, getting surveys done from employees, and so on. Who would be
the focused audience for whom this project was aimed at? - ANSinternal customers
Cause and Effect Diagram when used with 5 WHY helps you in understanding the root cause of
the problem. In doing so, what does the Six Sigma team wish to know? - ANSthe assignable
causes
. Which of the below mentioned tools is considered best to inform employees of their work roles,
in terms of ease of understanding and implementation? - ANSwritten instructions
In embracing Six Sigma, what has been the principal motivating factor from the point of view of
upper management ? - ANSbottom line results
the purpose of rolled throughput yield in six sigma would NOT be to: - ANSuse the calculation
for customer analysis
A company making rubber tires is evaluated on 5 opportunities per product; in 1000 products
manufactured in a month if 100 defects are observed, the Rolled Throughput Yield is: - ANS98%
what is lean philosophy? - ANSprovide perfect value to the customer through a perfect value
creation process that has zero waste
when samples are drawn out of a population randomly, what is said to be true - ANSthe
sampling distribution approaches normality with increase in sample size
which of the following tools is most commonly used in the define phase of a project - ANSaffinity
diagram
Which of these is considered a technique to collect data or comments from customers? -
ANSFocus Groups
Which of the following cannot be considered as an acceptable reason for deploying a Six Sigma
DMAIC project? - ANSImprove the Design
, Sum Square of Error is equal to: - ANSSum Squares due to Pure Error + Sum Squares due to
Lack of Fit
The p value for Moods Median test is .02 and the level of significane is set at .05, what decision
is made? - ANSreject null hypothesis
What type of waste would the following scenario potentially cause? A clothing manufacturing is
producing more items than what the customer has ordered. - ANSover production
Which of the following variations are identified in control charts? - ANSnormal and special
Which of the following tools helps in visualizing series of causes to an effect? - ANSIshikawa
Diagram
Which of the following statistical tests should be used by the Green Belt for testing the means
between two inter-related groups? - ANSpaired t test
Standard Deviation in Six Sigma applications is referred to as difference from the: - ANSmean
In a typical DFSS Approach, which of these stages figures in most DFSS approaches? -
ANSidentify
Which of the following pairs is the most useful in preparing control charts, when used together,
for variables data? - ANSX-bar and R
Which of the following activities is NOT non value-added? - ANSProcess
Repetition helps the Six Sigma team in determining: - ANSShort term variability
Identify the most accurate method for quantifying gage repeatability and reproducibility. -
ANSThe ANOVA method
Which of these tools / techniques represent "continuous improvement"? - ANSKaizen
A Six Sigma project can reduce: - ANSTotal Failure Cost
Why would Six Sigma activities prompt a re-analysis of measuring systems? - ANSVariability
may be reduced, requiring more precise measurements
Japanese 5S methodology is created and used for: - ANSCreating a productive work
environment
What does OEE stands for? - ANSOverall Equipment Effectiveness
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