Question 1

If in an experiment all possible variable pairs sum to zero the design is Orthogonal.

Accepted Answer

A) True 
 B)False

Question 2

A statistical test or Hypothesis Test is performed to reject or fail to reject a stated hypothesis and it converts the Practical Problem into a Statistical Problem.

Accepted Answer

A) True 
 B)False

Question 3

If the production is for higher volume and monitoring and the Mean and variability is to be monitored for four machines producing product and the characteristic to be monitored is Variable Data, which SPC Chart is best to be selected?

Accepted Answer

A)  Xbar-R Chart 
B)  Individual-MR Chart 
C)  NP Chart 
D)  CUSUM Chart 
A)  Xbar-R Chart 
B)  Individual-MR Chart 
C)  NP Chart 
D)  CUSUM Chart

Question 4

With Measurement System Analysis we are concerned with two issues that impact the potential variability of the data. They are _____________________.

Accepted Answer

A)  Precision and Accuracy 
B)  Reliability and Repeatability 
C)  Error and Spread 
D)  Sensitivity and Deflection 
A)  Precision and Accuracy 
B)  Reliability and Repeatability 
C)  Error and Spread 
D)  Sensitivity and Deflection

Question 5

A(n) ______________  is best used to compare a Machine 1 average quality characteristic to the same quality characteristic of Machine 2.

Accepted Answer

A)  F test 
B)  1-Sample t-test 
C)  2-Sample t-test 
D)  ANOVA test 
A)  F test 
B)  1-Sample t-test 
C)  2-Sample t-test 
D)  ANOVA test

Question 6

If a process has subgroups for Variable data and the process runs for a long period of time, then the best pair of SPC Charts to use would be an Xbar and _________.

Accepted Answer

A)  NP Chart 
B)  Individuals Chart 
C)  R Chart 
D)  C Chart 
A)  NP Chart 
B)  Individuals Chart 
C)  R Chart 
D)  C Chart

Question 7

The two types of data that can be used in Statistical Analysis are Attribute and Variable.

Accepted Answer

A) True 
 B)False

Question 8

A Lean Six Sigma project is attempting to reduce inventory days.  The Process Capability will be monitored as part of the Control Phase to track the sustainability of the improvement.   Which distribution type is best used for performing the Capability Analysis?

Accepted Answer

A)  Weibull Distribution 
B)  Normal Distribution 
C)  Exponential Distribution 
D)  Logistic Distribution 
E)  Gaussian Distribution 
A)  Weibull Distribution 
B)  Normal Distribution 
C)  Exponential Distribution 
D)  Logistic Distribution 
E)  Gaussian Distribution

Question 9

To establish a sample size that will allow the proper overlap of distributions we do which of these?

Accepted Answer

A)  Multiply Alpha by 1.75 
B)  Calculate one minus Beta 
C)  Calculate Beta plus 2 
D)  Multiply Beta by 3 
A)  Multiply Alpha by 1.75 
B)  Calculate one minus Beta 
C)  Calculate Beta plus 2 
D)  Multiply Beta by 3

Question 10

Which Element of Waste best describes "the unnecessary movement of materials and goods"?

Accepted Answer

A)  Overprocessing 
B)  Inventory 
C)  Motion 
D)  Conveyance 
A)  Overprocessing 
B)  Inventory 
C)  Motion 
D)  Conveyance

Question 11

The distance between the Mean of a data set and the Point of Inflection on a Normal curve is called the _______________.

Accepted Answer

A)  Curve Spread 
B)  Standard Deviation 
C)  Numerical Average 
D)  Data Breadth 
A)  Curve Spread 
B)  Standard Deviation 
C)  Numerical Average 
D)  Data Breadth

Question 12

An operator checks that all boxes being packed contain enough products to fill the box.  However, each box getting filled has a different number of products in it.  This is a Reproducibility problem, not a Repeatability problem.

Accepted Answer

A) True 
 B)False

Question 13

The Mann-Whitney test is a powerful test and is unique to situations from which of the choices listed? (Note: There are 2 correct answers).

Accepted Answer

A)  Testing the identity of two populations 
B)  Focuses on equality of the Median of the two populations 
C)  Less powerful than the traditional "t-test" 
D)  More widely applicable than the traditional "t-test" 
A)  Testing the identity of two populations 
B)  Focuses on equality of the Median of the two populations 
C)  Less powerful than the traditional "t-test" 
D)  More widely applicable than the traditional "t-test"

Question 14

When conducting a Hypothesis Test using Continuous Data the proper sample size is influenced only by the extent to which we need to assess a Difference to be detected but not the inherent variation in the process.

Accepted Answer

A) True 
 B)False

Question 15

A Belt is analyzing data and upon creation of the graphical analysis sees multiple modes. One of the primary reasons this could occur is because the process has experienced a ____________________.

Accepted Answer

A)  Significant change from one shift to another 
B)  Sizable Measurement System error 
C)  Catastrophic failure of some sort 
D)  Any one of these 
A)  Significant change from one shift to another 
B)  Sizable Measurement System error 
C)  Catastrophic failure of some sort 
D)  Any one of these

Question 16

As a means of measuring the effects on other areas of a process as a result of changes in the primary metric we also define and track ________________.

Accepted Answer

A)  Parallel process metrics 
B)  Secondary metrics 
C)  Tertiary metrics 
D)  Industry standards 
A)  Parallel process metrics 
B)  Secondary metrics 
C)  Tertiary metrics 
D)  Industry standards

Question 17

A Personal Trainer was assessing her workout class participants for their body fat content and had to include data for her analysis.  One of the columns listed the range of weight of the people included in the studies.  This required plotting a Histogram of the weight of the people assessed for their body fat content.  While drawing the Histogram the x-axis contained a certain scale of data.  Pick the scale of data that is appropriate for Histograms.

Accepted Answer

A)  Ordinal Scale Data 
B)  Ration Scale Data 
C)  Nominal Scale Data 
D)  Interval Scale Data 
A)  Ordinal Scale Data 
B)  Ration Scale Data 
C)  Nominal Scale Data 
D)  Interval Scale Data

Question 18

If you can Poka-Yoke a defect out of the process entirely then you do not need use SPC on the characteristic of interest in the defect.

Accepted Answer

A) True 
 B)False

Question 19

Time is always the metric on the horizontal scale of a(n) ___________ Chart.

Accepted Answer

A)  Pareto 
B)  Xbar 
C)  Multi-Vari 
D)  NP 
A)  Pareto 
B)  Xbar 
C)  Multi-Vari 
D)  NP

Question 20

For the data set shown here which of these statements is/are true?

Accepted Answer

A)  Hypothesis Testing of Means or Medians cannot be done since there are an unequal number of observations for the 3 samples 
B)  A Paired T-test would be applicable for comparing Grade B and Grade A since they follow each other in the data set 
C)  Grade A has the lowest sample Mean of the 3 samples 
D)  Grade A has a higher sample Mean than Grade B 
A)  Hypothesis Testing of Means or Medians cannot be done since there are an unequal number of observations for the 3 samples 
B)  A Paired T-test would be applicable for comparing Grade B and Grade A since they follow each other in the data set 
C)  Grade A has the lowest sample Mean of the 3 samples 
D)  Grade A has a higher sample Mean than Grade B

If in an experiment all possible variable pairs sum to zero the design is Orthogonal.

A statistical test or Hypothesis Test is performed to reject or fail to reject a stated hypothesis and it converts the Practical Problem into a Statistical Problem.

If the production is for higher volume and monitoring and the Mean and variability is to be monitored for four machines producing product and the characteristic to be monitored is Variable Data, which SPC Chart is best to be selected?

With Measurement System Analysis we are concerned with two issues that impact the potential variability of the data. They are _____________________.

A(n) ______________ is best used to compare a Machine 1 average quality characteristic to the same quality characteristic of Machine 2.

If a process has subgroups for Variable data and the process runs for a long period of time, then the best pair of SPC Charts to use would be an Xbar and _________.

The two types of data that can be used in Statistical Analysis are Attribute and Variable.

A Lean Six Sigma project is attempting to reduce inventory days. The Process Capability will be monitored as part of the Control Phase to track the sustainability of the improvement. Which distribution type is best used for performing the Capability Analysis?

To establish a sample size that will allow the proper overlap of distributions we do which of these?

Which Element of Waste best describes "the unnecessary movement of materials and goods"?

The distance between the Mean of a data set and the Point of Inflection on a Normal curve is called the _______________.

An operator checks that all boxes being packed contain enough products to fill the box. However, each box getting filled has a different number of products in it. This is a Reproducibility problem, not a Repeatability problem.

The Mann-Whitney test is a powerful test and is unique to situations from which of the choices listed? (Note: There are 2 correct answers).

When conducting a Hypothesis Test using Continuous Data the proper sample size is influenced only by the extent to which we need to assess a Difference to be detected but not the inherent variation in the process.

A Belt is analyzing data and upon creation of the graphical analysis sees multiple modes. One of the primary reasons this could occur is because the process has experienced a ____________________.

As a means of measuring the effects on other areas of a process as a result of changes in the primary metric we also define and track ________________.

If you can Poka-Yoke a defect out of the process entirely then you do not need use SPC on the characteristic of interest in the defect.

Time is always the metric on the horizontal scale of a(n) ___________ Chart.

For the data set shown here which of these statements is/are true?

Certified Manager of Quality/Organizational Excellence

Certified Quality Auditor

Certified Quality Engineer

Certified Quality Improvement Associate

Six Sigma Green Belt

Filters

Exam 5: Certified Six Sigma Black Belt

If in an experiment all possible variable pairs sum to zero the design is Orthogonal.

A statistical test or Hypothesis Test is performed to reject or fail to reject a stated hypothesis and it converts the Practical Problem into a Statistical Problem.

If the production is for higher volume and monitoring and the Mean and variability is to be monitored for four machines producing product and the characteristic to be monitored is Variable Data, which SPC Chart is best to be selected?

With Measurement System Analysis we are concerned with two issues that impact the potential variability of the data. They are _____________________.

A(n) ______________ is best used to compare a Machine 1 average quality characteristic to the same quality characteristic of Machine 2.

If a process has subgroups for Variable data and the process runs for a long period of time, then the best pair of SPC Charts to use would be an Xbar and _________.

The two types of data that can be used in Statistical Analysis are Attribute and Variable.

A Lean Six Sigma project is attempting to reduce inventory days. The Process Capability will be monitored as part of the Control Phase to track the sustainability of the improvement. Which distribution type is best used for performing the Capability Analysis?

To establish a sample size that will allow the proper overlap of distributions we do which of these?

Which Element of Waste best describes "the unnecessary movement of materials and goods"?

The distance between the Mean of a data set and the Point of Inflection on a Normal curve is called the _______________.

An operator checks that all boxes being packed contain enough products to fill the box. However, each box getting filled has a different number of products in it. This is a Reproducibility problem, not a Repeatability problem.

The Mann-Whitney test is a powerful test and is unique to situations from which of the choices listed? (Note: There are 2 correct answers).

When conducting a Hypothesis Test using Continuous Data the proper sample size is influenced only by the extent to which we need to assess a Difference to be detected but not the inherent variation in the process.

A Belt is analyzing data and upon creation of the graphical analysis sees multiple modes. One of the primary reasons this could occur is because the process has experienced a ____________________.

As a means of measuring the effects on other areas of a process as a result of changes in the primary metric we also define and track ________________.

If you can Poka-Yoke a defect out of the process entirely then you do not need use SPC on the characteristic of interest in the defect.

Time is always the metric on the horizontal scale of a(n) ___________ Chart.

For the data set shown here which of these statements is/are true?

Certified Manager of Quality/Organizational Excellence

Certified Quality Auditor

Certified Quality Engineer

Certified Quality Improvement Associate

Six Sigma Green Belt

Filters