Refers to the variation in the average of measurements of an identical characteristic taken by different individuals using the same instrument.

Kaizen refers to continuous improvement

If you want to compare a sample mean to a target you will use:

The Japanese word Poka Yoke is another word for ______________________

These are measures to measure any potential additional changes that may occur as a result of the improvement to the main objective.

A manufacturing company has found a potential new supplier. The supplier has stated that they can meet the target delivery date of 5 days. They have sent through data for you to analyse. The data is in worksheet “LSS GB Exam Worksheet” under “Supplier”.

Is the data normal?

A manufacturing company has found a potential new supplier. The supplier has stated that they can meet the target delivery date of 5 days. They have sent through data for you to analyse. The data is in worksheet “LSS GB Exam Worksheet” under “Supplier”.

What hypothesis test will you run to determine if they can meet the target of 5 days (average delivery days)?

A manufacturing company has found a potential new supplier. The supplier has stated that they can meet the target delivery date of 5 days. They have sent through data for you to analyse. The data is in worksheet “LSS GB Exam Worksheet” under “Supplier”.

What is the null hypothesis?

A manufacturing company has found a potential new supplier. The supplier has stated that they can meet the target delivery date of 5 days. They have sent through data for you to analyse. The data is in worksheet “LSS GB Exam Worksheet” under “Supplier”.

What is the alternate hypothesis?

A manufacturing company has found a potential new supplier. The supplier has stated that they can meet the target delivery date of 5 days. They have sent through data for you to analyse. The data is in worksheet “LSS GB Exam Worksheet” under “Supplier”.

Do you reject or fail to reject the null hypothesis?

Tollgate reviews do not need to be completed for every phase of the project.

Which of following is a category of the Fish Bone

The Lean principle of Flow is aimed at ensuring even and consistent flow of products, preferably _________________ at a time.

When do you use Levenne’s Test?

Long term data consists of:

Which of the following is NOT a creative thinking technique?

Run a test to check if the data in worksheet “LSS GB Exam Worksheet” in column “Normality Test” is normal or non-normal?

Which yield metric does not take into account any necessary rework?

What the customer is willing to pay for is an example of?

CTQ’s are derived from the VOC

Please read through the scenario and use the data provided to answer the next three questions (23-25). A small shoe manufacturing company has been trying to reduce the defectives that are produced in their manufacturing process.
They currently were able to maintain a less than 30% defective rate. They have collected data over the last 25 weeks. The data you will be using can be found in the “LSS GB Exam Worksheet” worksheet. You will be using the data in columns “Week, Sample Size, Errors”.

What Control Chart will you use to display this data?

Please read through the scenario and use the data provided to answer the next three questions (23-25). A small shoe manufacturing company has been trying to reduce the defectives that are produced in their manufacturing process.
They currently were able to maintain a less than 30% defective rate. They have collected data over the last 25 weeks. The data you will be using can be found in the “LSS GB Exam Worksheet” worksheet. You will be using the data in columns “Week, Sample Size, Errors”.

The upper and lower limits control limits for this Control Chart are …?

Please read through the scenario and use the data provided to answer the next three questions (23-25). A small shoe manufacturing company has been trying to reduce the defectives that are produced in their manufacturing process.
They currently were able to maintain a less than 30% defective rate. They have collected data over the last 25 weeks. The data you will be using can be found in the “LSS GB Exam Worksheet” worksheet. You will be using the data in columns “Week, Sample Size, Errors”.

Are there any special cause variations?

If you want to estimate long term capability from short term data you;

Refer to your worksheet “LSS GB Exam Worksheet”. You will be using data found in “Plot Data, Plot 1, Plot 2, Plot 3”.

Determine if the data in the column “Plot Data” is normal. The p-value for the “Plot Data” is:

When areas of focus expand within your project, this is called scope creep.

Entitlement is the best, potential performance of a process based on the design or previous, historical best performance.

The primary purpose of linear correlation analysis is to measure the strength of linear association between two variables (X and Y)

Which of the following Mapping tools provides time data?

Which of the following metrics provide the heart beat of the process?

SPC is used to help you find the process’ current mean and upper and lower specififcation limits.

Please refer to worksheet “LSS GB Exam Worksheet”. You will be using data in columns “Echo 1, Echo 2”.

Please run your required tests.
Which data set is not normal?

Please refer to the worksheet “LSS GB Exam Worksheet”. You will be using data in columns “Temp” and “Gas Prod” for questions 41-42.
A chemical reaction creates gas as a product for a chemical company. The company would like to create a linear regression model to determine the temperature at which the chemical should be heated to produce various amounts of this gas (the output).
The company cannot afford to create and store excess gas and all orders are made to order. The company has provided 20 data points for you to work with.

What is the P-value of the “Gas Prod” data’s normality test?

Please refer to the worksheet “LSS GB Exam Worksheet”. You will be using data in columns “Temp” and “Gas Prod” for questions 41-42.
A chemical reaction creates gas as a product for a chemical company. The company would like to create a linear regression model to determine the temperature at which the chemical should be heated to produce various amounts of this gas (the output).
The company cannot afford to create and store excess gas and all orders are made to order. The company has provided 20 data points for you to work with.

At what temperature must the gas be heated to in order to create 492 kg of it? (to two decimal places)

A Kaizen event is a long term business improvement project that can last up to 6 months.

If the Pearson Correlation Coeffiecient, r, shows a practically significant relationship (positive) for the correlation coefficient, we mean:

When a process is incapable we need to :

Excess inventory is considered a form of waste because of which of the following factors?

…… is the principle of linking process steps to customer demand

If there are six points in a row all either increasing or decreasing there is special cause variation?

95.4% of data is found under ____________________ away from the mean.

Arrange items in a way that they are easily visible and accessible best describes which one of the 5S principles?

Cp and Pp is what is Possible if your process is perfectly centered.

The time it takes for product or transaction to go through the entire process, from order to delivery.

Which chart plots the Defects per Unit, when the sample size is variable?

What one is not one of the four types of errors in inferential statistics?

Who was the founder of the Toyota Production System?

A process is said to be out of control when data points sit outside of 3 standard deviations.

The primary purpose of linear correlation analysis is to measure the strength of linear association between two variables (X and Y).

Lean Principles define different forms of Waste that should be addressed by a business enterprise. Select the correct Waste.

A risk priority number inidcates a more severe risk when …

A system for producing and delivering the right items, at the right time, in the right place, and in the right amounts. This concept is integral to the idea of a Pull system

The term “severity” in FMEA describes the:

When a problem solving team applies the 5 whys technique, they are attempting to

A capability study, conducted during a pilot run of 100 units, indicated that the CpU (upper value) = 1.8 while the CpL (lower value) = 0.90. The customer requires a Cpk minimum value of 1.25. What action should be taken?

Process capability (Cp) describes a process, often in a stable manufacturing environment, that leads to the production of a product that conforms to client and design specifications. An ideal process will have a Cp value:

How is takt time calculated?

A store uses signs at specific points in its storage area to indicate when products need to be ordered. This practice is an example of

In measurement system analysis, which of the following pairs of data measures is used to determine total variance?

The purpose of Lean Six sigma is to control outputs of a process (Y = f(X) )

The maintenance manager wants to determine if the services teams have the capability to deliver on service level agreement (SLA) requirements. The service time data for Team 1 and 2 are supplied in columns “Service time” and “Team”. The SLA for service time states that services needs to be delivered within 20 minutes from logging a call. THe data for Team 1 is normal, while for Team 2 it is non-normal.

What is the long term capability for Team 1?

In which phase of the project should you develop the future state value stream map?

If a company is operating at a Six Sigma Level, it means:

Please read through the scenario and use the data provided in “Alsson – BB exam data set”.
A small shoe manufacturing company has been trying to reduce the defectives that are produced in their manufacturing process.
They currently were able to maintain a less than 30% defective rate. They have collected data over the last 25 weeks. The data you will be using can be found in the “Alsson – BB exam data set”. You will be using the data in columns “Week, Sample Size, Errors”.

Are there any special cause variations?

A small shoe manufacturing company has been trying to reduce the defectives that are produced in their manufacturing process.
They currently were able to maintain a less than 30% defective rate. They have collected data over the last 25 weeks. The data you will be using can be found in the “Alsson – BB exam data set”. You will be using the data in columns “Week, Sample Size, Errors”.

The upper and lower limits control limits for this Control Chart are …?

A small shoe manufacturing company has been trying to reduce the defectives that are produced in their manufacturing process.
They currently were able to maintain a less than 30% defective rate. They have collected data over the last 25 weeks. The data you will be using can be found in the “Alsson – BB exam data set”. You will be using the data in columns “Week, Sample Size, Errors”.

What Control Chart will you use to display this data?

A manufacturing company has found a potential new supplier. The supplier has stated that they can meet the target delivery date of 5 days. They have sent through data for you to analyse. The data is in worksheet “Alsson – BB exam data set” under “Supplier”.

Do you reject or fail to reject the null hypothesis?

A manufacturing company has found a potential new supplier. The supplier has stated that they can meet the target delivery date of 5 days. They have sent through data for you to analyse. The data is in worksheet “Alsson – BB exam data set” under “Supplier”.

What is the alternate hypothesis?

A manufacturing company has found a potential new supplier. The supplier has stated that they can meet the target delivery date of 5 days. They have sent through data for you to analyse. The data is in worksheet “Alsson – BB exam data set” under “Supplier”.

What is the null hypothesis?

A manufacturing company has found a potential new supplier. The supplier has stated that they can meet the target delivery date of 5 days. They have sent through data for you to analyse. The data is in worksheet “Alsson – BB exam data set” under “Supplier”.

What hypothesis test will you run to determine if they can meet the target of 5 days (average delivery days)?

A manufacturing company has found a potential new supplier. The supplier has stated that they can meet the target delivery date of 5 days. They have sent through data for you to analyse. The data is in worksheet “Alsson – BB exam data set” under “Supplier”.

Is the data normal?

Please refer to worksheet “Alsson – BB exam data set”. You will be using data in columns “Echo 1, Echo 2”.

Please run your required tests.
Which data set is not normal?

Please refer to the worksheet “Alsson – BB exam data set”. You will be using data in columns “Temp” and “Gas Prod”.
A chemical reaction creates gas as a product for a chemical company. The company would like to create a linear regression model to determine the temperature at which the chemical should be heated to produce various amounts of this gas (the output).
The company cannot afford to create and store excess gas and all orders are made to order. The company has provided 20 data points for you to work with.

At what temperature must the gas be heated to in order to create 492 kg of it? (to two decimal places)

Please refer to the worksheet “Alsson – BB exam data set”. You will be using data in columns “Temp” and “Gas Prod”.
A chemical reaction creates gas as a product for a chemical company. The company would like to create a linear regression model to determine the temperature at which the chemical should be heated to produce various amounts of this gas (the output).
The company cannot afford to create and store excess gas and all orders are made to order. The company has provided 20 data points for you to work with.

What is the P-value of the “Gas Prod” data’s normality test?

Refer to the LSS GB Exam Worksheet (SigmaXL), Columns Y,Z: “Service Time, Team”.

The maintenance manager wants to determine if the services teams have the capability to deliver on service level agreement (SLA) requirements. The service time data for Team 1 and 2 are supplied in columns “Service time” and “Team”. The SLA for service time states that services needs to be delivered within 20 minutes from logging a call.

What is the long term capability for Team 1?

Refer to the LSS GB Exam Worksheet (SigmaXL), Columns Y,Z: “Service Time, Team”.

The maintenance manager wants to determine if the services teams have the capability to deliver on service level agreement (SLA) requirements. The service time data for Team 1 and 2 are supplied in columns “Service time” and “Team”. The SLA for service time states that services needs to be delivered within 20 minutes from logging a call.

Is the data for Team 1 Normal?

Refer to data in LSS GB Exam Worksheet (SigmaXL), Columns F: “Normality Test”.

Run a test to check if the data is normal or non-normal?