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Home Q & A Board Humanities Legal Studies
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dillosunion dillosunion
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6 years ago
Researchers must closely evaluate issues such as the dropout rate and study length in order to develop a valid:
 
  A) measure of cost-effectiveness.
  B) target audience.
  C) experiment.
  D) list of intervening factors
  E) measurement of success.
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tiinabrown49tiinabrown49
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6 years ago
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dillosunion Author
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6 years ago
This helped my grade so much Perfect
vanna2014
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Yesterday
Brilliant ツ
kriggs62
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2 hours ago
Good timing, thanks!
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