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Sbermudez Sbermudez
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6 years ago
A type of study where the researcher manipulates a treatment or intervention, but the researcher is unable to randomize subjects into groups or lacks a control group is a(n):
 
  a. evaluative study. c. descriptive study.
  b. quasi-experimental study. d. experimental study.
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weissdweissd
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6 years ago
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6 years ago
Thanks
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I appreciate what you did here, answered it right Smiling Face with Open Mouth
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