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hmorris21 hmorris21
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6 years ago
The data below represent time study observations for an assembly operation. Assume a 7 allowance factor. What is the normal time for element 3?
 
   Observations (times in minutes)
  Element Performance Rating 1 2 3 4 5
  1 100 1.5 1.6 1.4 1.5 1.
 
  5
  2 90 2.3 2.2 2.1 2.2 2.4
  3 115 1.7 1.9 1.9 1.4 1.6
  4 100 3.5 3.6 3.6 3.6 3.2
 
  A) 1.7 min.
  B) 1.96 min.
  C) 2.11 min.
  D) 10.1 min.
  E) 11.2 min.
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shelbydickersonshelbydickerson
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6 years ago
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hmorris21 Author
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6 years ago
This site is awesome
deathwing
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Yesterday
Good timing, thanks!
jamesbove
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2 hours ago
You make an excellent tutor!
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