Examlex
For a right-handed person,the right button usually is the primary mouse button._______________
Confounding Variable
An external factor in a study that could influence or mix up the results, making it hard to draw clear conclusions.
Wearing T-Shirts
The act of putting on shirts made of a lightweight fabric, typically short-sleeved and collarless, as a form of casual wear.
Experimental Group
In scientific research, the group of subjects that receives the treatment or condition under investigation.
Control Group
In an experiment, the group of subjects not exposed to the treatment or intervention, used as a benchmark to measure the effect of the treatment.
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