Exam 5: Certified Six Sigma Black Belt

Production Line 1 is able to complete 500 units per shift. Production Line 2 is able to finish 1,500 units per shift.  Production Line 2 is 3 times faster than Production Line 1.  This analysis is an example of ______________ Scale Data.  

Some of the sources for different types of error that can be quantified using Statistical Analysis are ___________________.

Which one of the listed tools is frequently used to help drill down to possible causes once a Fishbone Diagram is constructed?

When conducting a Hypothesis Test using Continuous Data the proper sample size is influenced by the extent to which we need to assess a Difference to be detected and the inherent variation in the process.  

On a _________________ a Belt screens variables, or various inputs, to analyze their relative impact on the output of concern.

Early in a project a Belt will want to begin to identify and evaluate risk factors for the subject process and will therefore begin building a(n) ______________.

Situations where standardized work needs to be incorporated include all of these except _____________________.

Statistical Difference is the magnitude of difference or change required to distinguish between a true difference, brought about by change or improvement, and one that could have occurred by chance.  

A valid mathematical Regression represents all of the characteristics shown except ___________________________.

From this list select the items that define what an X-Y Diagram is. (Note: There are 4 correct answers).

Which of these are examples of business metrics or Key Performance Indicators commonly referred to as KPI's?

Which statement(s) are correct about the Pareto Chart shown here for the DOE analysis? (Note: There are 2 correct answers).

Of the various types of data shown which is NOT representative of Variable Data.

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 Normal Distribution is considered to be the most important distribution in statistics and, among other things is defined as having a total area under the curve of 1, is mounded and symmetrical and the Mean, Median and Mode are _____________.

Which statement is NOT correct about the Fitted Line Plot shown here?  

Relative to a Design of Experiments the term Collinear refers to variables being a ________________ of each other.

SPC Charts are used extensively in different business and decision-making environments.  In this example a vendor is being selected based on speed of delivery. Which of the conclusions would help you pick a vendor for your needs regarding lead-time of delivery from your vendors? (Note: There are 4 correct answers).

The Control Limits width varies if the sample size varies for which type of chart?

Special Cause Variation falls into which two categories?