Lean Six Sigma Black Belt Certification CLSSBB Passing Score

Certified Lean Six Sigma Black Belt (CLSSBB) Questions and Answers

Question 13

An observation above upper control limit is concluded as?

Process special cause variation

Process common cause variation

Process performance

No variation

Question 14

This QFD matrix was used in the design process for a ball point pen. What symbol is appropriate for the square labeled 1?

none of the above

Question 15

All of the following experimental designs could be used to investigate interactions EXCEPT

half-fraction

half-fraction with replication

full-factorial with replication

saturated screening with replication

Question 16

Ratio and Interval Scale of measurements are based on ______________type of data.

Discrete & Attribute

Discrete & Continuous

Variable & Continuous

Continuous & Attribute