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LSSBB – Lean Six Sigma Black Belt

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Showing 13–15 of 15 questions

Question 13

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

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    r2 value is smaller than the absolute value of r
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    Correlation Coefficient equals r2
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    Coefficient of Determination is less than r2
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    Correlation Coefficient equals r divided by 2
Question 14

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).

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    True
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    False
Question 15

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

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    True
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    False