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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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Theleeman Theleeman
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6 years ago
A(n) specifies the procedures used to manipulate an independent variable or to measure a dependent variable.
 
  a. research method
  b. operational definition
  c. archival record
  d. research design
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tgreen77tgreen77
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6 years ago
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Theleeman Author
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6 years ago
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You make an excellent tutor!
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Helped a lot
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