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zcaballero zcaballero
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6 years ago
A researcher conducts research and uses a small sample that is not randomly selected. When he replicates the study, twice, he again uses the same site and another small sample that is not randomly selected. This is a threat to which type of validity?
 
  a. Statistical conclusion validity
  b. Internal validity
  c. Construct validity
  d. External validity
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taylorhovlandtaylorhovland
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zcaballero Author
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#2
6 years ago
Thank you for answering
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