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Home Q & A Board Biology-Related Homework Help Medicine Nursing and Clinical
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fionasyifa17 fionasyifa17
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6 years ago
A one-group pretest-posttest preexperimental design is especially susceptible to the threat of:
 
  A) Mortality
  B) Testing
  C) Maturation
  D) Experimenter effects
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KanashaeaKanashaea
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6 years ago
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fionasyifa17 Author
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6 years ago
Brilliant ツ
Smair87
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Yesterday
This calls for a celebration Person Raising Both Hands in Celebration
loki1345
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2 hours ago
Thanks
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