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stiffler9192 stiffler9192
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6 years ago
Criterion contamination occurs when
 
  a. a test is lacking in construct validity.
  b. the criterion measurement is found to be invalid.
  c. knowledge of predictor test scores influences decision-making.
  d. errors are made in predicting criterion performance.

Ques. 2

A static group comparison design has a control group, but
 
  a. the posttest is not compared to anything.
  b. the groups are not pretested to see change.
  c. the equivalence of the groups is questionable.
  d. b and c
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LeyenlilyLeyenlily
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6 years ago
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stiffler9192 Author
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#2
6 years ago
Words can't even express my thanks
wrote...
#3
6 years ago
Pleasure is all mine
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