Answer:
D) signal detection theory
Explanation:
Signal detection theory: In psychology, the term signal detection theory is defined as the detection of a specific stimulus is being determined through the psychological or physical state of a person as well as the intensity of that specific stimulus.
Fundamentally, whether a person notices something or not depends on the level of his or her alertness.
The signal detection theory is being represented by the decision-making process and reasoning made by a person occurs in the presence of uncertainty.
In the question above, the given statement represents the signal detection theory.
