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Home Q & A Board Biology-Related Homework Help Medicine Nursing and Clinical
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bu2fusul bu2fusul
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6 years ago
How are threats to validity affected when studies are conducted in real-world settings?
 
  a. Threats to both internal and external validity are increased.
  b. Threats to both internal and external validity are decreased.
  c. Threats to internal validity are decreased, whereas threats to external validity are increased.
  d. Threats to internal validity are increased, while threats to external validity are decreased.
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CarmenBlackwellCarmenBlackwell
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bu2fusul Author
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6 years ago
Smart ... Thanks!
yen
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Yesterday
This helped my grade so much Perfect
emilyas19
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2 hours ago
Brilliant ツ
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