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Dmal5776 Dmal5776
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6 years ago
In classical test theory, the reliability coefficient is defined as the ratio of
 
  a) true score variance to total variance.
   b) true score variance to error variance.
   c) error score variance to total variance.
   d) error score variance to true score variance.
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14arnfen14arnfen
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6 years ago
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6 years ago
Smart ... Thanks!
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