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sdaggy1 sdaggy1
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6 years ago
Which is better: a score of 92 on a test with a mean of 71 and a standard deviation of 15, or a score of 688 on a test with a mean of 493 and a standard deviation of 150?
 
  A) A score of 92
  B) Both scores have the same relative position.
  C) A score of 688
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ccoppccopp
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6 years ago
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sdaggy1 Author
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6 years ago
Smart ... Thanks!
halyna
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Yesterday
Thanks for your help!!
brina10
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2 hours ago
Brilliant ツ
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