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Six Sigma ICBB Practice Test - Questions Answers, Page 26

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Question 251

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When we compare short-term and long-term Capability which of these is true?

Cp is better for the short term
Cp is better for the short term
Both short-term and long-term performance is alike
Both short-term and long-term performance is alike
Performance tends to improve over time
Performance tends to improve over time
Cp is better for the long-term
Cp is better for the long-term
Suggested answer: A
asked 23/09/2024
Kevin Lizano
37 questions

Question 252

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What is the Ppk of a process with a spread of 24 units, an average of 68, an upper limit of 82 and a lower limit of 54?

1.68
1.68
2.00
2.00
4.00
4.00
4.42
4.42
Suggested answer: C
asked 23/09/2024
Novka Mandic
35 questions

Question 253

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Which statements are correct about the advanced Capability Analysis shown here? (Note: There are 3 correct answers).

Six Sigma ICBB image Question 253 72479 09232024004307000000

This is a Poisson Capability Analysis
This is a Poisson Capability Analysis
The average DPU with 95% confidence is between 0.024 and 0.0295
The average DPU with 95% confidence is between 0.024 and 0.0295
The DPU does not seem to vary depending on sample size
The DPU does not seem to vary depending on sample size
The process shows only one instance of being out of control statistically so we have confidence in the estimated DPU of this process
The process shows only one instance of being out of control statistically so we have confidence in the estimated DPU of this process
The maximum DPU in one observation was nearly 0.0753
The maximum DPU in one observation was nearly 0.0753
Suggested answer: B, C, E
asked 23/09/2024
HW Yan
45 questions

Question 254

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The Greek letter ''sigma'' is used by mathematicians to signify _____________.

Curve Width
Curve Width
Numerical Average
Numerical Average
Standard Deviation
Standard Deviation
Data Spread
Data Spread
Suggested answer: C
asked 23/09/2024
Robert Hernady
31 questions

Question 255

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Much of the Six Sigma methodology is used to identify and remove causes for _____________.

Process Variation
Process Variation
Material Costs
Material Costs
Excess Inventory
Excess Inventory
Lost Sales
Lost Sales
Suggested answer: A
asked 23/09/2024
Karim Barakat
43 questions

Question 256

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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
True
False
False
Suggested answer: A
asked 23/09/2024
Daniel Calleja
34 questions

Question 257

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

Curve Spread
Curve Spread
Standard Deviation
Standard Deviation
Numerical Average
Numerical Average
Data Breadth
Data Breadth
Suggested answer: B
asked 23/09/2024
Mike van den Berg
37 questions

Question 258

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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?

Y = Z(X2)
Y = Z(X2)
Y = f(X3)
Y = f(X3)
Y = f(Xn)
Y = f(Xn)
Y = g(X+ 1.5)
Y = g(X+ 1.5)
Suggested answer: C
asked 23/09/2024
Kenneth Joines
39 questions

Question 259

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Those people who have a interest in the outputs of a process are known as _____________________.

Stakeholders
Stakeholders
Senior management
Senior management
Co-workers
Co-workers
Process owners
Process owners
Suggested answer: A
asked 23/09/2024
Mark Green
45 questions

Question 260

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

Follow the product to the end
Follow the product to the end
Get the line people's names correct
Get the line people's names correct
Capture all the activities comprising the process
Capture all the activities comprising the process
Manage the input inventory delivery schedule
Manage the input inventory delivery schedule
Suggested answer: C
asked 23/09/2024
Hasan Elmas
51 questions
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