CLSSGB Online Practice Questions and Answers

When a Belt applies the practice of Poka-Yoke to a project challenge she is attempting to make certain the activity is _______________ .

A. Well documented

B. Removed from the line

C. Mistake proofed

D. Highly visible

The data on SPC charts are typically constructed such that they have the most recent data point on the right hand side.

A. True

B. False

The Regression Model for an observed value of Y contains the term ?o which represents the Y axis intercept when X = 0.

A. True

B. False

The actual experimental response data varied somewhat from what a Belt had predicted them to be. This is the result of which of these?

A. Inefficiency of estimates

B. Residuals

C. Confounded data

D. Gap Analysis

Which statement(s) are correct for the Regression Analysis shown here? (Note: There are 2 correct answers).

A. This Regression is an example of a Multiple Linear Regression.

B. This Regression is an example of Cubic Regression.

C. %Cu explains the majority of the process variance in heat flux.

D. Thickness explains over 80% of the process variance in heat flux.

E. The number of Residuals in this Regression Analysis is 26.

Bias in Sampling is an error due to lack of independence among random samples or due to systematic sampling procedures.

A. True

B. False

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

After a Belt has put data through the smoothing process which chart would be used to look for trends in the data?

A. Moving Average Chart

B. Multi-Vari Chart

C. X bar Chart

D. Pareto Chart

When looking at a distribution graph, the Mean is defined as the __________.

A. Average based on the sample size

B. Aggression measured

C. Total sample size

D. Measurement based off a quarter of the sample size

A Belt gathered the following defect data for a shoe production line and wanted to assemble it into a Pareto Chart. The correct order from left to right in the chart would be: Data: Cutting38 Forming17 Stitching56 Sealing42

A. Forming, Sealing, Cutting, Stitching

B. Sealing, Stitching, Forming, Cutting

C. Stitching, Sealing, Cutting, Forming

D. Forming, Cutting, Sealing, Stitching