File Info
| Exam | IASSC Certified Lean Six Sigma Green Belt |
| Number | ICGB |
| File Name | Six Sigma.ICGB.VCEplus.2024-08-23.110q.tqb |
| Size | 1 MB |
| Posted | Aug 23, 2024 |
| Download | Six Sigma.ICGB.VCEplus.2024-08-23.110q.tqb |
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Demo Questions
Question 1
Measurement System Analysis is a procedure used to quantify variation of the method or system used for taking measurements.
- True
- False
Correct answer: A
Question 2
Hypothesis Tests determine the probabilities of differences between observed data and the hypothesis being solely due to chance. This is determined based on the result of the ______________.
- Random acts
- P-values
- Standard Deviations
- R-values
Correct answer: B
Question 3
It is a Type I error if we reject the Null Hypothesis when it is actually true.
- True
- False
Correct answer: A
Question 4
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.
- Problematic
- Impractical
- Usable
- Statistical
Correct answer: D
Question 5
Having an Alpha of .05 and a Beta of .10 are the most common risk levels when running a Statistical test.
- True
- False
Correct answer: A
Question 6
The Alpha level of a test (level of significance) represents the yardstick against which P-values are measured and the Null Hypothesis is rejected if the P-value is which of these?
- Less than the Alpha level.
- Greater than the Alpha level.
- Greater than the Beta and Alpha level.
- Less than one minus Alpha.
- Less than the power of one minus Beta.
Correct answer: A
Question 7
A 1-Sample t-test is used when you want to compare the Median of one distribution to a target value.
- True
- False
Correct answer: B
Question 8
Contingency Tables are used to perform which of these functions?
- Illustrate one-tail proportions
- Analyze the 'what if' scenario
- Contrast the Outliers under the tail
- Compare more than two sample proportions with each other
Correct answer: D
Question 9
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?
- The most appropriate Central Tendency to test is the Means
- An appropriate test to test Central Tendency is the Levene's test
- An appropriate test to test Central Tendency is the ANOVA test
- An appropriate test to test Central Tendency is the Mood's Median test
Correct answer: D
Question 10
A Six Sigma tool that helps to screen factors by using graphical techniques to logically subgroup multiple discrete X's plotted against a continuous Y is known as a ________________________Chart.
- SIPOC
- Multi-Vari
- Box Plot
- Whisker
Correct answer: B
