CSSGB Online Practice Questions and Answers

A customer wants to buy chocolate bars with a nominal weight of 6.0 ounces and will accept a tolerance of 0.05 ounces either side of nominal. As a supplier of chocolate bars you want to understand your process. Your process produces chocolate rectangles that are cut from larger blocks of chocolate and then packaged as six-ounce bars. Every 15 minutes, three chocolate bars are weighed, prior to packaging. The chart below shows the weights for each bar examined in a seven-hour day.

Explain the relationship between Y = f(X) and a flowchart in respect to Six Sigma management.

One would say that, from an overall perspective, the activities of a company are tied together by:

A. Customers

B. Stockholders

C. Suppliers

D. Process management

Which of following six sigma role is most likely to define objectives for an improvement team?

A. Leader

B. Facilitator

C. Sponsor

D. Member

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.

A 1-Sample t-test is used when you want to compare the Median of one distribution to a target value.

A. True

B. False

Skewed, or Mixed, Distributions occur when data comes from several sources that are supposed to be the same yet are not.

A. True

B. False

Conducting a viable Capability Analysis using Attribute Data one must obtain a fairly large sample set to be statistically sound.

A. True

B. False