ICBB IASSC Exam Questions and Free Practice Test

Question 19

Early in a project a Belt will want to begin to identify and evaluate risk factors for the subject process and will therefore begin building a(n) ______ .

A. SIPOC

B. FMEA

C. Business Case

D. Team charter

Correct Answer:B

Question 20

A valuable tool to use during the Measure Phase to show material and information flow throughout an entire process is the ______.

A. Value Stream Map

B. FMEA

C. Pareto Chart

D. Standard Operating Procedure

Correct Answer:A

Question 21

If a process has subgroups for Variable data and the process runs for a long period of time, then the best pair of SPC Charts to use would be an Xbar and ______.

A. NP Chart

B. Individuals Chart

C. R Chart

D. C Chart

Correct Answer:C

Question 22

One of the foundations of Lean Six Sigma is the concept that the output of a process (Y) is influenced by the process inputs (X’s) and is commonly shown as which formula?

A. Y = Z(X2)

B. Y = f(X3)

C. Y = f(Xn)

D. Y = g(X+ 1.5)

Correct Answer:C

Question 23

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).

A. Testing the identity of two populations

B. Focuses on equality of the Median of the two populations

C. Less powerful than the traditional “t-test”

D. More widely applicable than the traditional “t-test”

Correct Answer:BD

Question 24

Range Charts are the technique used to determine if Special Causes are occurring within the subgroups of the ______.

A. Histograms

B. SPC Charts

C. NP Charts

D. Pareto Charts

Correct Answer:B

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