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nramos08 nramos08
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6 years ago
A process that is assumed to be in control with limits of 89  2 had sample averages for the x-bar chart of the following: 87.1, 87, 87.2, 89, 90, 88.5, 89.5, and 88. Is the process in control?
 
  A) Yes.
  B) No, one or more averages exceeded the limits.
  C) Not enough information to tell.
  D) No, there is a distinguishable trend.
  E) No, two or more consecutive points are very near the lower (or upper) limit.
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Beka128Beka128
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6 years ago
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nramos08 Author
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6 years ago
this is exactly what I needed
Holly72492
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Yesterday
This helped my grade so much Perfect
kaytee23
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2 hours ago
Thanks
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