CLSSGB Free Practice Test

The Mann-Whitney Test is used to test if the Means for two samples are different.

1. A. True
2. B. False

Correct Answer: B

Lean focuses on the sequence of activities and work required to produce a product or a service. This flow is called a __________.

1. A. Value-add Flow
2. B. Production Map
3. C. Value Stream
4. D. Operating Procedure

Correct Answer: C

It is a Type I error if we reject the Null Hypothesis when it is actually true.

1. A. True
2. B. False

Correct Answer: A

Select all the statements that are true after reviewing the Capability Analysis shown here. (Note: There are 4 correct answers).

1. A. The process is out of Control.
2. B. The process is properly assumed to be a Normal process.
3. C. The Mean of the process moving range is 1.78.
4. D. This Capability Analysis used subgroups.
5. E. Majority of the dimensional values are outside of the tolerance than within.

Correct Answer: BCDE

Examples of Mistake Proofing for a laptop computer include which of these? (Note: There are 2 correct answers).

1. A. USB connection for a mouse
2. B. Open/Close button for CD Drive
3. C. Battery alignment pins
4. D. On/Off switch for computer

Correct Answer: AC