Six Sigma Green Belt Quiz

 



Lean Six Sigma Green Belt Quiz contain set of 10 MCQ questions for Lean Six Sigma Green Belt MCQ which will help you to clear beginner level quiz.



1.  Skewness of the data is represented by

1. Process flow chart
2. Histogram
3. Pareto diagram
4. Cause and effect diagram

Ans- Histogram
 
2. Histogram is used to study the relationship between 2 variables.

1. Yes
2. No
3. May Be
4. All options are incorrect

Ans- No

3. Which of the following is not one out of seven QC Tools

1. Pareto diagram
2. Cause-and-effect diagram
3. Box-Plot
4. Scatter diagrams

Ans- Box-Plot

4.  If we are conducting a 2 Sample T and the p value observed is 0.08 what inference would u draw from the same-

1. Alternate Hypothesis is Correct meaning that mean of the two samples are significantly different
2. Null Hypothesis is true meaning mean of the two samples are equal
3. None of the above
4. Inadequate information

Ans- Null Hypothesis is true meaning mean of the two samples are equal

5.  If we are conducting a 1 Sample T Test and the p value observed is 0.098 what inference would u draw from the same-

1. Null Hypothesis is true meaning mean of the population parameter is equal to the standard
2. Alternate Hypothesis is Correct meaning that mean of the population is NOT equal to the standard
3. None of the above
4. Inadequate information

Ans- Null Hypothesis is true meaning mean of the population parameter is equal to the  standard

6. Which of the below ways is use to set the goal statement?

1. Benchmarking
2. Baselining using historical data
3. Law of the land
4. All of the above

Ans- All of the above

7. In a three staged process on a continuous assembly line with each stage at 90 % productivity , which of the following is correct as final Yield.

1. 0.9
2. 0.99
3. 0.72
4. 0.87

Ans- 0.72

8.  Can we use DOE in Improve phase?

1. Yes
2. No
3. Insufficient Information
4. All are incorrect

Ans- Yes

9. To conduct before after analysis when your project Y is continuous data & the metric is mean what hypothesis test should be used?

1. Mann Whitney
2. Two Sample T Test
3. Two Variances
4. All are incorrect

Ans- Two Sample T Test

10. Upon inspection of 66 samples with 18 parts each it was found to contain 82 defects, please calculate DPO

1. 0.082
2. 0.069
3. 0.103
4. 0.055

Ans- 0.069