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jai jai
wrote...
Posts: 466
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6 years ago
Field research generally has
 
  a. Less internal validity than laboratory research
  b. Less external validity than laboratory research
  c. Lower construct validity than laboratory research
  d. Poorer statistical validity than laboratory research

Question 2

Failing to confirm a hypothesis
 
  a. Proves that the hypothesis was wrong
  b. Means that problems could have occurred in the instrumentation of the experiment
  c. Means that problems could have occurred in the operationalization of variables
  d. All of the above
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Replies
wrote...
6 years ago
Answer to q. 1

a

Answer to q. 2

d
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