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Kai96 Kai96
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9 years ago
If a variable such as sexual orientation is not open to manipulation, then
      a.   researchers must choose more than two levels of this variable to have a valid experiment.
      b.   the dependent variable must be operationally defined or the experiment is invalid.
      c.   both subject and independent variables must be controlled.
      d.   researchers cannot conduct an experiment using this variable as an independent variable.
Textbook 
Gender: Psychological Perspectives

Gender: Psychological Perspectives


Edition: 6th
Author:
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Forget the failures. Keep the lessons.
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GorgiasGorgias
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9 years ago
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Kai96 Author
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9 years ago
Appreciate it Grinning Face
Forget the failures. Keep the lessons.
wrote...
9 years ago
You're welcome.
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