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Calculate the value of the standard deviation for the following sub-sample: 2,7,4,4,1,2,2,3,1,2,4,5
Perception
The process by which individuals interpret sensory information to give meaning to their environment.
Hypothesis
In psychology, a specific statement about behavior or mental processes that is tested through research.
Independent Variable
The variable in an experiment that is manipulated to observe its effect on the dependent variable.
Testable
Referring to a hypothesis or theory that can be examined through experimental or observational methods to determine its validity.
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