The use of station warning lights, tool boards and jidohka devices in the application of Lean accomplish which of these principles?

A. Pilferage Minimization

B. Visual Factory

C. Management Awareness

D. Operator Attentiveness

To draw inferences about a sample population being studied by modeling patterns of data in a way that accounts for randomness and uncertainty in the observations is known as ____________________.

A. Influential Analysis

B. Inferential Statistics

C. Physical Modeling

D. Sequential Inference

Inferential Statistics is largely about Significance. There are both Practical and _______________ Significance to consider during an analysis of data in a Lean Six Sigma project.

A. Problematic

B. Impractical

C. Usable

D. Statistical

Which element of waste best describes "the unnecessary movement of materials and/or goods"?

A. Overprocessing

B. Motion

C. Conveyance

D. Correction

Lean Enterprise is based on the premise that anywhere work is being done which of these is also occurring?

A. Money is being spent

B. Waste is being generated

C. People are producing value added product

D. Waste is being eliminated

The difference between the largest observation and the smallest observation in the data set is known as the _______________.

A. Breadth

B. Range

C. Spread

D. Median

The Z score is a measure of the distance in Standard Deviations of a sample data point from the Median of the sample population.

A. True

B. False

Six Sigma refers to a process whose output has at least 80% of its data points within +/- 6 Standard Deviations from the Mean.

A. True

B. False

The following Business Case is constructed properly.

"During fiscal year 2008 the warranty returns for electric razor Model 312 were 1.3%. This represents a

gap of 0.5% over target costing the company $18,500 per month."

A. True

B. False

When creating a Cause and Effect Diagram the team needs to continually broaden their view as well as drill down until they identify all the potential ______________ impacting their process.

A. Line operators

B. Root Causes

C. Inventory issues

D. Customer requests