PeopleCert 20 IASSC Lean Six Sigma - Black Belt Exam Practice Test

If an experiment has 5 factors and no replicates for a 2-level Experimental Design with 16 experimental runs which statement(s) are correct? (Note: There are 3 correct answers).

When a Belt conducts a Linear Correlation Analysis and finds that as an X increases the Y also increase then he has proven a ______________ correlation.

The method of Steepest Ascent guides you toward a target inside the original inference space.

''A calculated time frame that matches customer demand'' is a definition of what Lean Principles term?

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

Using this partial Z Table, how many units from a month's production run are expected to not satisfy customer requirements for the following process?

Upper specification limit: 7.2 Lower specification limit: 4.3 Mean of the process: 5.9 Standard Deviation: 0.65 Monthly production: 450 units

A statistical test or Hypothesis Test is performed to reject or fail to reject a stated hypothesis and it converts the Practical Problem into a Statistical Problem.