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winterw0lf winterw0lf
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6 years ago
A researcher wishes to conduct a study of a small number of subjects on a large hospital intensive care unit. To minimize problems associated with extraneous variables in the study setting, the researcher will
 
  a. ensure double-blind data collection methods.
  b. randomly assign subjects to treatment and control groups.
  c. test the reliability of study measures.
  d. train a small number of nurses to administer the intervention.
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Godzilla159Godzilla159
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winterw0lf Author
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6 years ago
Correct Slight Smile TY
Kstan109
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Yesterday
Smart ... Thanks!
Roselalo
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2 hours ago
Good timing, thanks!
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