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bradfordw bradfordw
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6 years ago
Which design type is considered to be the classic experimental design in which subjects are randomized into either the intervention group or the control group and measured before and after the intervention is implemented?
 
  a. Solomon four group
  b. Two group pretest-posttest
  c. Multiple group
  d. Two group posttest only
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jana_akkarijana_akkari
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6 years ago
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