Question 1

Long-term Data represents all the variation that one can expect within the subject process.

Options :

A : True

B : False

Answer: A

Question 2

Contingency Tables are used to do which of these? (Note: There are 2 correct answers).

Options :

A : Illustrate one-tail proportions.

B : Compare more than two sample proportions with each other.

C : Contrast the Outliers under the tail.

D : Analyze the 'what if' scenario.

E : Applicable to data that is Attribute in nature

Answer: A,B

Question 3

The reported Cpk for a process with an average of 94 units, a spread of 22 units and upper and lower specification limits of 125 and 80 units would be?

Options :

A : 0.64

B : 1.27

C : 1.84

D : 2.12

Answer: B

Question 4

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 5

If the data displayed in a Histogram displays two peaks the distribution would likely be _____________.

Options :

A : Transformed

B : Multi-skewed

C : Bi-attribute

D : Bimodal

Answer: D