Describe the three types of feedback loops. (None, Special only, Common and Special cause)

Explain how flowcharts can be constructed to identify and highlight the non-value added steps in a process.

The middle value of a data set when the values are arranged in either ascending or descending order.

A. Median

B. Mode

C. Mean

D. Discrete Data

Positional, cyclical, and temporal variations are most commonly analyzed in

A. SPC charts

B. multi-vari charts

C. cause and effect diagrams

D. run charts

The Lean Principle action in the 5S approach that deals with having those items needed regularly at hand and those items need less regularly stored out of the way is known as ___________.

A. Shining

B. Standardizing

C. Sustaining

D. Sorting

Which statement(s) describe an undesirable situation when implementing SPC?

A. The lower Control Limit for the R chart is equal to zero

B. Attempt to use SPC for tracking transaction times at a warehouse

C. A process is in Statistical Control before implementation of SPC

D. The Control Limits are wider than the customer specification limits

A Six Sigma tool that helps to screen factors by using graphical techniques to logically subgroup multiple discrete X's plotted against a continuous Y is known as a _____________Chart.

A. SIPOC

B. Multi-Vari

C. Box Plot

D. Whisker

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

A. True

B. False

Lean Six Sigma's general approach to solving significant challenges related to a process is called _________________.

A. DOE

B. SIPOC

C. DMAIC

D. FMEA

The ability to repeat the same measurement obtained with one measurement instrument used several times by one appraiser while measuring the identical characteristic on the same part is known as ____________.

A. Repeatability

B. Bias

C. Linearity

D. Reproducibility