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Author Question: The principal focus of the control chart is the attempt to separate special or assignable causes of ... (Read 73 times)

charchew

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on: Jun 24, 2018
The principal focus of the control chart is the attempt to separate special or assignable causes of variation from common causes of variation. Which causes of variation can be reduced only by changing the system?
 
  A) Total causes B) Special or assignable causes
  C) Common causes D) None of the above

Question 2

Variation due to the inherent variability in a system of operation is called
 
  A) explained variation. B) the standard deviation.
  C) common or chance causes. D) special or assignable causes.


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Bsand8

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Reply #1 on: Jun 24, 2018
Answer to Question 1

C

Answer to Question 2

C


charchew

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Reply #2 on: Jun 24, 2018
Thank you :)


Bsand8

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Reply #3 on: Jun 24, 2018
Happy to help you


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