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y52qiu y52qiu
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6 years ago
The nurse researcher wants to avoid bias stemming from participants' awareness of group status or study hypotheses. What is this called?
 
  1) Attention control
   2) Stratification
   3) Masking
   4) Blinding
  A) 1, 2
  B) 1, 3
  C) 2, 4
  D) 3, 4
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hsprousehsprouse
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6 years ago
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y52qiu Author
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6 years ago
Thank you, thank you, thank you!
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Yesterday
I appreciate what you did here, answered it right Smiling Face with Open Mouth
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2 hours ago
Thanks
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