In psychology research, a researcher will develop a testable
prediction that is often implied by a theory. This is called
a(n)
O dependent variable.
O operational definition.
O naturalistic observation.
O hypothesis.



Answer :

Final answer:

A hypothesis in psychology research predicts the relationship between variables, often describing how an independent variable influences a dependent variable.


Explanation:

Hypothesis in psychology research is a researcher's testable prediction based on a theory, describing the expected relationship between variables, typically an independent variable affecting a dependent variable. The process involves operationalizing constructs with an operational definition, defining how variables are measured, ensuring reliability in data interpretation.


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