Copy of Start the Project – QU

In a Lean Six Sigma organisation the sponsor allocate resources to project in his unit, communicate frequently with the project manager and participate in DMAIC end of face reviews

Listening to the Voice of the Customer (VOC)  is about determining your customer requirements not determine any solutions to meet those requirements

The product benefits are typically calculated based on  achieved savings over what period  of time from Project completion?

The primary  objective of lean is

What is another term used to describe all the elements of  waste

Which of these are standard symbols used in Process Mapping?

What does the acronym SIPOC  stand for

In Descriptive Statistics there are measures of Central Tendency as well as measures of  Variation 

What is the most frequently occurring value in a distribution of data

What chart is made up of about representing the central mass of the variation and summarizes the data in a shape sometimes called the  Box and Whisker Plot

When   weighing a bag  five times  whose true weight is 50.5 kg the following figures have been collected : 52.5 kg-  53 kg- 52.5 kg- 53 kg- 53 kg
 The  weighing process   can be considered to be

Linearity is defined as

Reproducibility addresses the variation in the average of the measurements made by different operators using the same measuring instrument when measuring the identical character on the same part

A Cpk Addresses the issue of process Centering which Cp fails to do 

According to W. Shewart’s  the causes that affect the stability of a process are called

What is the  Z score for a process?

What is the necessity for monitoring  once a project is completed

By increasing Process Capability the need for appraisal activities will

Multi- Vari Analyses are used to identify

Considering a normal distribution the total area under the curve is

Which one of the following is usually the cause for “mixed distribution”?

Inferential Statistics are used to draw inferences about the process or population being studied by modelling patterns of data in a way that accounts for randomness and uncertainty in the observations

Which of the following Hypothesis Tests assumes an underlying Binomial Distribution ?

What is meant by “ between variations” in a one way ANOVA test

In an linear Regression if the P- Value is >.05 what does this mean about the relationship?

Assuming the coefficients in the expression Y= ßo+ß1X1+ß2X2+ß3X3 are non-zero

Which step is 5S helps to install discipline necessary to avoid backsliding on work completed?

Benefits of Poka-yoke implementation are _________________

An EWMA Chart with a Lambda equal to 1 is the same as what other chart?

Which of the following represents the key elements to be considered when evaluating the cost of all improvements/solutions?

What is Six Sigma as a value

The primary reason most companies implement Six Sigma is to

In a project charter what is used to articulate the business case of a defect public error in a process

Listening to the customer normally means the

The net present value (NPV)  is an investment term that represents the difference between the present ( and/ or discounted)  value of cash flow in the future and the present value of the investment and any cash flow that may accumulate in the future.

The primary metric is the

The fishbone diagram was developed by 

How many categories does a Cause and effect Diagram have?

An X-Y Diagram should be completed by which of these?

Which of the following is the traditional symbol for the standard deviation of the sample

Which of the following tools can be used to assess  Normality

 Accuracy is  the  ability for a gaging  device to provide results close to one another  when measuring the same characteristic  of the same object several times

Which of the following is the most useful graphical tool for promoting an understanding a process capability 

% Defective  and PPM (DPMO)  are the metrics used to measure which of the following

What is the Central Limit Theorem?

The concept of rejecting a Null Hypothesis when it is actually true is known as

A belt is to determine if the concentration of the active ingredient of machine is the same on 2 filling machines. The Null Hypothesis is the concentration are different on the 2 machines.

A Plausible Null Hypothesis statement for a 2 sample t- Test would be

When performing the 1 sample Sign Test what type of distribution is assumed in order to calculate the probability of a plus or minus sign

The Null and Alternate Hypothesis for a 2 way contingency Chi Square Table are

Which of the following is NOT an assumption related to model Residual Values for a Simple Linear Regression?

Ina Box -Cox Transformation Y is transformed to In Y when the Lambda = 0

After sampling golf balls every hour an inspector waits to plot the Control Chart until the end of the 8-hour shift. This may lead to confusion as to when some weight measurements were actually acquired. What is the main reason this Control Charting method is problematic?

What is a Response Plan?

Measuring performance on a Six Sigma scale encompasses

A technique for identifying a list of critical features of a service or product based on the ‘Voice of the Customer’ is called a

What is the term used to describe Management by walking around

Film was developed following the success of which companies production system?

In which phase of 5S  should a management auditing process be put into practice to  ensure employees understand maintaining the level of workplace organisation is a top priority

Once the  project’s Y  has been chosen  the supposed influential factors(Xn)  can be prioritised using which of these

In FMEA  what are the elements of the Risk Priority Number(RPN)?

An FMEA  team answers which of the following  concerns?

When testing a distribution for normality if the P value is lower than 0.05 up belt  should first 

Which is a method to reduce Repeatability error when a better gage is not available?

What is the system considered according to the AIAG Standards for Gage  when there is a  30% or greater  tolerance and a 10% or greater contribution

 In a crossed gage R&R  what is the minimum  number of repetitions required for the same operator measuring the same part

The Mann Whitney Test is used to compare the central tendency of two groups on Non- normal data. What would the equivalent test be for Normally Distributed data?

What test statistic is used to obtain the statistical significance when using a mood’s median Test?

When the Null Hypothesis for the 1 sample Wilcoxon Test is true the distribution of the signed ranks may be described as

Using the ANOVA output of a Multiple Regression Model the 2 Standard Deviation Prediction Interval can be estimated as ________________

Which one is NOT a key component of a Kanban System?

Process variation is estimated in an Xbar-R Chart by which parameter?

CUSUM and EWMA Control Charts are typically used over more traditional Control Charts because they are constructed to _______________

One element of a Control Panel is the ________________

The most efficient way to ensure a Critical X is under control is which of these?

Among other purposes a Control Panel is _________________

The Response Plan is elaborated during the Control Phase and must be applied _______________

The duration for a Green or Black belt Lean Six Sigma project will be influenced by

The best definition of standardized work is

In determining a ‘process average fraction defective ‘ using inductive or inferential statistics we are making inferences about _____based on ______taken from_____

Which of the following statement is true?

A Cookie factory produces four types of cookies: peanut butter chocolate chip sugar and oatmeal Raisin. Several key outputs are monitored with statistical hypothesis tests.
which of the following questions would be answered with a 1 sample variance test?

What underlying distribution is assumed when performing a Kruskal – Wallis test

A Drug company wants to test patient reaction time in order to determine if a warning is needed for persons prescribed the drug. The test will consist of 3 drug levels ( placebo, 1X dose and 2X dose ) across 30 patients. To run a Friedman Test on the measured reaction time which would be the ‘block’?

Two suppliers are vying for your business. One claims a 4% Defect Rate while the other claims a 5% Defect Rate. Based on this graphic what buying decision should you make?

You determine a Correlation Coefficient of two variables you are studying as – ).015. What do you conclude about the relationship?

One of the primary reasons to consider a Non-linear Model over a Linear Model is to

Which of the following represents the key elements to be considered when evaluating all potential improvements/solution?

Every morning at the start of production , in order to caliberate a measuring device, the same master is measured. If the measured value remains the same throughout a long period of time this gaging device can be considered