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Home Q & A Board Biology-Related Homework Help Medicine Nursing and Clinical
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phily3 phily3
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6 years ago
Why would a researcher use an elimination criterion like Must not have baseline liver function tests that are outside the normal range? (Select all that apply.)
 
  a. Impaired liver function may have been identified by the researcher as an extraneous variable.
  b. The intervention planned by the researcher could have an adverse effect on individuals with impaired liver function.
  c. Liver function tests are possibly being measured in order to detect the independent variable's effect on the dependent variable.
  d. The researcher is attempting to eliminate persons with all lab tests that are outside normal range.
  e. The dependent variable may be abnormally elevated in persons who do not have normal liver function.
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cotdiyeacotdiyea
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6 years ago
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phily3 Author
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6 years ago
Thank you, thank you, thank you!
jaray75
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Yesterday
Correct Slight Smile TY
dri
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2 hours ago
Good timing, thanks!
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