Asked by Keith Hamann on Jul 07, 2024
Verified
In a _____, neither the experimenter nor the participants are aware of which participants are in the experimental group and which are in the control group until the results are calculated.
A) double-blind experiment
B) correlational research
C) longitudinal design
D) case study
Double-Blind Experiment
An experimental design in which neither the experimenter nor the participants are aware of which participants are in the experimental group and which are in the control group until the results are calculated.
Experimental Group
The participants in an experiment who receive the drug or other treatment under study—that is, those who are exposed to the change that the independent variable represents.
- Grasp and articulate the critical role of double-blind experiments in minimizing bias introduced by experimenters and subjects.
Verified Answer
Learning Objectives
- Grasp and articulate the critical role of double-blind experiments in minimizing bias introduced by experimenters and subjects.
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