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An ANOVA used across many dependent variables could increase the Beta risk.

What conclusion is most correct about the Experimental Design shown here with the response in the far right column?

A process produced 1394 units. During this time 11 defects were detected. The Rolled Throughput Yield ( RTU) is approximately:

Find the value of b or b0:

A natural logarithmic base is not required for which of these distributions for probability calculations?

A Belt has determined that the inventory of repair parts at a rework station can be reduced by 45%.
According to Cost of Poor Quality (COPQ) definitions inventory reduction would be considered
_______________.

Which statement(s) are correct about the Factorial Plot shown here? (Note: There are 3 correct answers).

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

Critical to Quality parameters are derived from?

When one speaks of 20% of something contributing 80% of the affect they are referring to what is known as the _________________.

Which statement(s) are incorrect for the Regression Analysis shown here? (Note: There are 2 correct answers).

Customer segmentation refers to:

Data that can be measured on a continuum and has meaningful decimal subdivisions are __________ data.

The English words used for the 5S's are __________, _____________, Shining, Standardizing and Sustaining. (Note: There are 2 correct answers).

A medicine with efficacy of .52 is given to five patients. Find the approximate probability that at least one of the patients is cured. (Hint: Use the binomial formula.)

If DPU = 0.022, the RTU is approximately:

Which of these graphs demonstrates conditions which would be sufficient to enable OCAP for the process?

The _______ is the most frequently occurring value in a distribution of data.

A fundamental rule is that both Standard Deviation and Variance can be added.

Use this data to calculate the Z Score. Average of: 92, Standard Deviation: 2, Upper Spec Limit: 101

Contingency Tables are used to test for association, or dependency, between two or more classifications.

Accuracy can be assessed in several ways and a fairly accurate means of measurement is visual comparison.

In a certain sampling situation, = 0, = 0.08. The power of the sampling plan in this case is:

Three Standard Deviations on left and right side of the mean would include what % of the total data points in Normal Distribution?

The method of Steepest Ascent guides you toward a target inside the original inference space.

A Full Factorial experiment using a 2 level 4 factor approach has been proposed to test the viability of an extrusion machine experiment.

How many treatment combinations will this approach involve?

Which statement(s) are correct about the Pareto Chart shown here for the DOE analysis? (Note: There are
2 correct answers).

Which of the following is not one of the Lean R's?

A team has been asked to reduce the cycle time for a process. The team decides to collect baseline data.
It will do this by:

Sally and Sara sell flower pots at their garage sale. Sally motivates Sara mentioning that they will sell a minimum of 15 pots per day if the outside temperature exceeds 60o F. From a sample, whose population is assumed to follow a Normal Distribution, taken for 30 days at 60 degrees or more an average of 13.6 pots per day were sold with a Standard Deviation of 0.7 pots.
The statistical Degrees of Freedom for this example are?

One of the foundations of Lean Six Sigma is the concept that the output of a process (Y) is influenced by the process inputs (X's) and is commonly shown as which formula?

Of the various types of data shown which is NOT representative of Variable Data.

An full factorial experiment has three factors. Each factor has three levels. The number of test combinations or runs is:

Data that can be measured on a continuum and has meaningful decimal subdivisions are __________ data.

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

The Toyota Production System, among other things, was the birthplace for the practice of
_______________.

The critical path for a project is best described as the

All the data points that represent the total set of information of interest is called the ________________.

A random sample of 2500 printed brochures is found to have a total of three ink splotches.
The rate of ink splotches in PPM is:

George is an employee of Black, Inc. John is George's internal customer.

Which statement is true?

A set of data from a process has 8 readings per sample and 50 samples. The mean of the 50 sample means is 12.62. The mean of the 50 ranges is 0.18.A customer requires that SPC charts be done on their forms which have spaces for only 5 readings per sample. In preparation for calculating the new control limits the following question is asked, "Will the new average range be larger or smaller than the current average range?". The answer is:

Which Experimental Design typically is most associated with the fewest number of input variables or factors in the design?

The validity of the decision made with Hypothesis Testing is dependent upon all of the following except
______________________.

The word "champion" in the context of Six Sigma projects refers to:

When a team consists of five black belts and eight quality engineers, how many unique meetings could be held consisting of one black belt and two quality engineers?

One characteristic of attributes data is that they are always

A(n) ________________ has occurred when two inputs have a greater impact on a change in the output than either of the inputs has by itself.

If the value of the test statistic had been 7.03, what action should have been taken regarding the null hypothesis?

If it is desirable to maximize the response R, the following levels should be used:

__________ helps to understand Process behavior for parametric distribution?

When one speaks of 20% of something contributing 80% of the affect they are referring to what is known as the _________________.

The Hardware Store ordered ten lawn mower from the manufacturer and just before shipping the manufacturer found one to have a motor that wouldn't start.
For the manufacturer this would be categorized as what type of cost?

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?

When a Belt creates a Process Map she will use a __________________ to depict a decision point requiring a Yes or No decision.

The Normal Distribution is considered to be the most important distribution in statistics and, among other things is defined as having a total area under the curve of 1, is mounded and symmetrical and the Mean, Median and Mode are _____________.

A company's accounts payable department is trying to reduce the time between receipt and payment of invoices.
If the team has just completed a flowchart of the process and identified the critical steps, which of the following tools should be used next?

Which of these might contribute to similar distributions having Unequal Variance?

Mathematically, the LEAST informative of the four measurement scales is

A Belt working in a supply chain environment has to make a decision to change suppliers of critical raw materials for a new product upgrade. The purchasing manager is depending on the Belt's effort requiring that the average cost of an internal critical raw material component be less than or equal to $3,600 in order to stay within budget. Using a sample of 42 first article components, a Mean of the new product upgrade price of $3,200 and a Standard Deviation of $180 was estimated.
Based on the data provided, the Z value for the data assuming a Normal Distribution is?

Each of the items listed would impact the Process Capability for a process with a continuous output except
___________________.

Which of the following terms is used to describe the risk of a type I error in a hypothesis test?

To be an effective Lean Six Sigma practitioner one must understand the difference between
___________________________.

The average number of defects is 21.6. Find the upper control limit for the c-chart.

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.

It would be more likely than not for a Belt conducting a Regression Analysis to find that the
_______________________.

Find Cp

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 ________________.

A method that changes data without significantly reducing accuracy or precision is known as

All of the following experimental designs can be used to investigate interactions EXCEPT

During the ______________ phase of 5S is when we might implement a Red Tag program.

SCENARIO A Six Sigma team is measuring the moisture content of corn starch as it leaves the conveyer belt of a dryer. They collect one sample four cups of starch at times indicated in the chart at fixed locations labeled A, B, C, and D across the end of the belt. See the diagram below.

After some more work on the dryer, additional data are collected which when plotted looks like this:

Which type of variation dominates?

When a Belt conducts a Linear Correlation Analysis and finds that as an X increases the Y also increase then he has proven a ______________ correlation.

SMED is an acronym for activity that:

According to the Central Limit Theorem:

The reported Cpk for a process with an average of 98 units, a spread of 16 units and upper and lower specification limits of 115 and 90 units would be?

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

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

The primary objective in removal of waste is to improve the Order Production Cycle where the time from _________________ to the time of receipt of payment is compressed.

The Graph which helps to identify and prioritize problems to be solved?

Fractional Factorial Designs are used to analyze factors to model the output as a function of inputs if Hypothesis Testing in the Analyze Phase was inadequate to sufficiently narrow the factors that significantly impact the output(s).

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

The Toronto plant produces appliances in the following distribution: Type A 23% Type B 42% Type C 35% A random sample of 300 appliances from the Texas plant has the following distribution: Type A 73 Type B 111 Type C 116 Is the distribution of appliances at the Texas plant the same as that at the Toronto plant?

When a Belt Poka-Yoke's a defect out of the process entirely then she should track the activity with a robust SPC system on the characteristic of interest in the defect as an early warning system.

Six Sigma is a business improvement discipline whose fundamental view is based on a _________ oriented approach of the business.

SPC Charts are used extensively in different business and decision-making environments. In this example a vendor is being selected based on speed of delivery. Which of the conclusions would help you pick a vendor for your needs regarding lead-time of delivery from your vendors? (Note: There are 4 correct

answers).

Dr. Joseph M. Juran:

Poka-yoke is best defined as

A control chart will be used to monitor the number of scratches on a product. The following data have been collected: The appropriate control chart to use is:

In order for a problem to be solved correctly, which of the following must occur first?

Which of the following is not a Measure of Central Tendency?

A valid Multiple Linear Regression (MLR) is characterized by all of these except
_______________________.

The primary factor in the successful implementation of six sigma is to have

Handling of warranty returns, process improvement team meetings and rework to meet customer expectations are all examples of business costs that are classified as ________________.

What dollar amount of savings would a project show if it reduced your outstanding Accounts Receivable by $0.9 million dollars to $3.5 million total and your organization's marginal cost of capital was 5.7%?

A higher resolution number for an experimental design indicates that:

Proposed Six Sigma projects that are not in some way linked to organizational goals: