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funieman04 funieman04
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6 years ago
To decide whether to believe in the results of a published study, it helps to know
 
  .a. .whether the research was based on a random sample.
   .b. .whether the researchers controlled statistically for possibly confounding variables.
   .c. .what type of magazine or journal published it.
   .d. .all of the above
   .e. .none of the above
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MulattaMulatta
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6 years ago
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funieman04 Author
wrote...

6 years ago
Thank you, thank you, thank you!
wrote...

Yesterday
You make an excellent tutor!
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2 hours ago
Thanks
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