Exam 5: Certified Six Sigma Black Belt

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A Process Map is created in order that a Belt can __________________.

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

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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 $4,200 in order to stay within budget.  Using a sample of 35 first article components, a Mean of the new product upgrade price of $4,060, and a Standard Deviation of $98 was estimated. The Alternative Hypothesis in the above example is?

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The Central Limit Theorem says that as the sample size becomes large the sample Mean distribution will form a Normal Distribution, ____________________.

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When a Belt decides to use written procedures and visual controls to improve the consistency of the tasks that must occur in the process he is improving he has utilized the _________________ activity of 5S.  

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The validity of the decision made with Hypothesis Testing is dependent upon all of these except ___________________.  

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When variation is removed from the output of a process then the process customer can have more confidence in the experience that results from the process.

(True/False)
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One of the primary deliverables from performing a SIPOC is to begin to understand which outputs have the greatest affect on the customer most valued inputs.

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Which statement(s) are most correct for the Regression Analysis shown here? Which statement(s) are most correct for the Regression Analysis shown here?

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The calculation of Column Total times Row Total divided by Grand Total yields expected values from what type of chart?

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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.  

(True/False)
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The Lean toolbox includes all of the following items except __________.      

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

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From this list select the best example of Bias in Sampling.

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

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Questions that can be best answered by a Visual Factory include all of these except _____________________.  

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A dock worker for a feed supplier was tasked with assuring the proper weight in the feed bags as they left the dock.  One of the columns listed the range of weight of the bags included in the studies.  This required plotting a Histogram of the weight of the bags.  While drawing the Histogram the x-axis contained a certain scale of data.  Pick the scale of data that is appropriate for Histograms.  

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When we gather information for the Voice of the Business we are primarily interested in information concerning the _____________ of the business.

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Screening experiments are the proper choice when a Belt is faced with the situation of highly Fractional Factorial Designs.

(True/False)
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An ANOVA used across many dependent variables could increase the Beta risk.

(True/False)
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