Question 1

The generation of a Regression Equation is justified when we _____________. (Note: There are 4 correct answers).

Options :

A : Expect the relationship to be Linear between the output and inputs

B : Know that there is a non-linear relationship between output and input(s)

C : Need to understand how to control a process output by controlling the input(s)

D : Experience several process defects and have no other way to fix hem

E : When it is very expensive or too late to measure the output

Answer: A,C,D

Question 2

Typically a person who is trained to the skill level of a Black Belt is nearly 80?dicated to applying Lean Six Sigma methodologies towards process solutions.

Options :

A : True

B : False

Answer: B

Question 3

The use of Kanbans work best with pull systems for determining the timing of which products or services are produced.

Options :

A : True

B : False

Answer: A

Question 4

For a Normal Distribution the Mean, Median and Mode are the same data point.

Options :

A : True

B : False

Answer: A

Question 5

The Standard Deviation for the distribution of Means is called the ___________ and approaches zero as the sample size reaches 30.

Options :

A : Standard Error

B : Mean Deviation

C : Mean Spread

D : Mean Error

Answer: A