IASSC ICGB Actual Free Exam Questions & Community Discussion

  • Exam Code/Number: ICGB
  • Exam Name/Title: IASSC Certified Lean Six Sigma Green Belt
  • Certification Provider: IASSC
  • Corresponding Certification: Lean Six Sigma Green Belt
  • Exam Questions: 200
  • Updated On: Jun 25, 2026
Lean focuses on the sequence of activities and work required to produce a product or a service. This flow is called a ___________________.
Correct Answer: C Vote an answer
The proper functioning of a Visual Factory is dependent upon which of these?
Correct Answer: C Vote an answer
Nominal Scale data consists of names, labels or categories and cannot be arranged in any mathematical ordering scheme. Complex arithmetic functions cannot be easily applied to Nominal Data:
Correct Answer: A Vote an answer
Six Sigma refers to a process whose output has at least 80% of its data points within +/- 6 Standard Deviations from the Mean.
Correct Answer: B Vote an answer
For a Normal Distribution the Mean, Median and Mode are the same data point.
Correct Answer: A Vote an answer
A periodic time frame can be used to arrange for Control Limit and Center Line calculations with good SPC implementation in a process.
Correct Answer: A Vote an answer
To create standardization of financial benefit calculations project savings are typically based on savings over what period of time?
Correct Answer: B Vote an answer
Contingency Tables are used to do which of these? (Note: There are 2 correct answers).
Correct Answer: C,D Vote an answer
When utilizing Statistics the population is defined as a collection of all the individual data points of interest.
Correct Answer: A Vote an answer
__________ Distributions occur when data comes from several sources that are supposed to be the same yet are not.
Correct Answer: B Vote an answer
The X-Y Diagram is a tool used to identify/collate potential X's and assess their relative impact on multiple Y's.
Correct Answer: A Vote an answer
Lean Enterprise is based on the premise that anywhere work is being done which of these is also occurring?
Correct Answer: B Vote an answer
For the data shown here a Belt suspects the three grades are supplying the same results. Which statement(s) are true for proper Hypothesis Testing?
Correct Answer: A Vote an answer
0
0
0
10