GAQM Certified Lean Six Sigma Black Belt (CLSSBB) CLSSBB-001 CLSSBB Exam Practice Test

A valid Multiple Linear Regression (MLR) is characterized by all of these except _______________________.

The Mann-Whitney test is a powerful test and is unique to situations from which of the choices listed? (Note: There are 2 correct answers).

Sally and Sara sell flower pots at their garage sale. Sally motivates Sara mentioning that they will sell a minimum of 15 pots per day if the outside temperature exceeds 60o F. From a sample, whose population is assumed to follow a Normal Distribution, taken for 30 days at 60 degrees or more an average of 13.6 pots per day were sold with a Standard Deviation of 0.7 pots. For the sales accomplished above, what test would validate if they met their requirements?

The calculation of Column Total times Row Total divided by Grand Total yields expected values from what type of chart?

The validity of the decision made with Hypothesis Testing is dependent upon all of these except ___________________.

Fractional Factorial designs are used to reduce the ____________ because the number of runs has been lowered.

Fractional Factorial Designs are used to analyze factors to model the output as a function of inputs if Hypothesis Testing in the Analyze Phase was inadequate to sufficiently narrow the factors that significantly impact the output(s).