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Author Question: A process is said to be under statistical control when a.a cyclic pattern is present. ... (Read 277 times)

shofmannx20

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on: Jul 24, 2018

  A process is said to be under statistical control when
   
 

  a.a cyclic pattern is present.
  b.there is a slow increasing trend in the means.
  c.only random variation is present.
  d.there is no variation.

Question 2


  How much of the data set will be within one standard deviation of the mean for a mound-shaped histogram?
 

   
  a.More information is needed to determine the answer.
  b.95
  c.68
 

d.All of the data
 
 



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Pariscourtney

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

correct: c

Answer to Question 2

correct: c


shofmannx20

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Reply 2 on: Jul 24, 2018
Excellent

FergA

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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