If you can Poka-Yoke a defect out of the process entirely then you do not need use SPC on the characteristic of interest in the defect.

1. A. True
2. B. False

Correct Answer: A

Which statements are correct about the advanced Capability Analysis shown here?

(Note:There are 3 correct answers).

1. A. This is a Poisson Capability Analysis.
2. B. The average DPU with 95% confidence is between 0.024 and 0.0295.
3. C. The DPU does not seem to vary depending on sample size.
4. D. The process shows only one instance of being out of control statistically so we have confidence in the estimated DPU of this process.
5. E. The maximum DPU in one observation was nearly 0.0753.

Correct Answer: BCE

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) ______.

1. A. FMEA
2. B. SIPOC
3. C. X-Y Diagram
4. D. Team Charter

Correct Answer: A

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?

1. A. F Test
2. B. Test for Equal Variance
3. C. Chi Square Test
4. D. One-Sample t-Test

Correct Answer: D

The Lean toolbox includes all of the following items except ______.

1. A. Poke-Yoke
2. B. Standard Operating Procedures
3. C. Kaizen
4. D. 5S the work area

Correct Answer: B