Six Sigma LSSGB Lean Six Sigma Green Belt Online Training
Six Sigma LSSGB Online Training
The questions for LSSGB were last updated at Feb 16,2025.
- Exam Code: LSSGB
- Exam Name: Lean Six Sigma Green Belt
- Certification Provider: Six Sigma
- Latest update: Feb 16,2025
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.
The Regression Model for an observed value of Y contains the term β which represents the Y axis intercept when X = 0.
- A . True
- B . False
Which statement(s) are true about the Fitted Line Plot shown here? (Note: There are 2 correct answers).
- A . When Reactant increases, the Energy Consumed increases.
- B . The slope of the equation is a positive 130.5.
- C . The predicted output Y is close to -18 when the Reactant level is set to 6.
- D . Over 85 % of the variation of the Energy Consumed is explained by the Reactant via this Linear Regression.
After reviewing the Capability Analysis shown here select the statement(s) that are untrue.
- A . The process is properly assumed to be a Normal process
- B . The Mean of the process moving range is 1.78
- C . The process is out of Control
- D . This Capability Analysis used subgroups
- E . Majority of the dimensional values are outside of the tolerance than within
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
What is the Cycle Time, in minutes, for a process having a Throughput of 360 units per hour?
- A . 0.167
- B . 0.333
- C . 0.667
- D . 1.333
The generation of a Regression Equation is justified when we _____________. (Note: There are 4 correct answers).
- A . Expect the relationship to be Linear between the output and inputs
- B . Know that there is a non-linear relationship between output and input(s)
- C . Need to understand how to control a process output by controlling the input(s)
- D . Experience several process defects and have no other way to fix hem
- E . When it is very expensive or too late to measure the output
According to the definition of Rolled Throughput Yield which of the following items best describe the purpose of RTY?
- A . A function of Y=f(x)
- B . Determines incremental Growth
- C . Isolates the increase throughput
- D . Accounts for rejects and reworks
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
Which statement(s) are true about the Fitted Line Plot shown here? (Note: There are 2 correct answers).
- A . When Reactant increases, the Energy Consumed increases.
- B . The slope of the equation is a positive 130.5.
- C . The predicted output Y is close to -18 when the Reactant level is set to 6.
- D . Over 85 % of the variation of the Energy Consumed is explained by the Reactant via this Linear Regression.
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