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bla32104 bla32104
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Posts: 741
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6 years ago
Which of the following would be an example of selection bias?
 
  a. volunteers
  b. random assignment to experimental and control groups
  c. matching of experimental and comparison groups
  d. making sure that the quotas are the same for the experimental and comparison groups with respect to important variables
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wrote...
6 years ago
a
bla32104 Author
wrote...
6 years ago
Now I'm convinced to ask more questions Slight Smile
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