Asked by Sarah Pullium on Jun 09, 2024
Verified
If participants in the experimental group and control group differ significantly, this may directly threaten the ________ validity of the study.
A) construct
B) internal
C) face
D) extraneous
Internal Validity
Extent to which all factors that could extraneously affect a study’s results are controlled within a laboratory study.
Experimental Group
The group in a scientific study that receives the treatment or intervention being tested, as opposed to the control group which does not.
Control Group
In an experimental study, group of subjects whose experience resembles that of the experimental group in all ways except that they do not receive the key manipulation.
- Analyze factors that affect the internal validity of a study.
Verified Answer
Learning Objectives
- Analyze factors that affect the internal validity of a study.
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